"Astronomy Letters" on 2010-05-18 11:34 AM https://search.ebscohost.com/login.aspx?direct=true&db=aph&bquery=JN+%26quot%3bAstronomy+Letters%26quot%3b&site=ehost-live&scope=site EBSCO Syndicated Feed for ""Astronomy Letters" on 2010-05-18 11:34 AM" Alert 2016 EBSCO Information Services http://content.ebscohost.com/static/ebscoimages/12.3.23.0/ehost/logoEhost.gif "Astronomy Letters" on 2010-05-18 11:34 AM https://search.ebscohost.com/login.aspx?direct=true&db=aph&bquery=JN+%26quot%3bAstronomy+Letters%26quot%3b&site=ehost-live&scope=site Mon, 15 Jun 2026 05:44:23 GMT 1440 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=193277261&site=ehost-live Potashov, M. Sh. Supernovae spectra Iterative methods (Mathematics) Type II supernovae Atomic excitation Non-equilibrium reactions Modeling the Nonequilibrium Kinetics and Spectra of Supernovae: The Rosenbrock Method with Solution Positivity Control. Astronomy Letters; 10/01/2025<br/>(AN 193277261); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Oct 2025 00:00:00 -0400 aph_AN_193277261 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=193277262&site=ehost-live Nikolaeva, E. A.; Bikmaev, I. F.; Irtuganov, E. N.; Gilfanov, M. R.; Sunyaev, R. A.; Medvedev, P. S. X-rays Stellar winds Spectral energy distribution Circumstellar matter Supergiant stars Study of Massive OBA Stars with X-ray Emission. Astronomy Letters; 10/01/2025<br/>(AN 193277262); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Oct 2025 00:00:00 -0400 aph_AN_193277262 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=193277263&site=ehost-live Vdovin, V. V.; Logvinenko, S. V.; Loskutov, E. M.; Malofeev, V. M.; Feigin, A. M.; Kocharovsky, V. V. Faraday effect Pulsars Radio astronomy Magnetospheric physics Faraday Modulation of the Dispersion Delay of Pulses from the Pulsar B0329+54. Astronomy Letters; 10/01/2025<br/>(AN 193277263); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Oct 2025 00:00:00 -0400 aph_AN_193277263 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=193277264&site=ehost-live Litvinov, D. A.; Alakoz, A. V. Lunar orbit Atomic clocks Time measurements Moon Equivalence principle (Physics) Prospects for Measuring the Gravitational Time Dilation Effect Using Clocks in a Distant Retrograde Lunar Orbit. Astronomy Letters; 10/01/2025<br/>(AN 193277264); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Oct 2025 00:00:00 -0400 aph_AN_193277264 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=193277265&site=ehost-live Simonova, T. V.; Zaitsev, V. V. Electric currents Energy dissipation Plasma physics Magnetic flux Energy conversion Influence of Electric Current Filamentation on the Efficiency of Energy Release in Coronal Magnetic Loops. Astronomy Letters; 10/01/2025<br/>(AN 193277265); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Oct 2025 00:00:00 -0400 aph_AN_193277265 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=192844216&site=ehost-live Tsvetkov, D. Yu.; Pavlyuk, N. N.; Ikonnikova, N. P.; Burlak, M. A.; Belinski, A. A.; Volkov, I. M.; Dodin, A. V.; Potanin, S. A.; Shatsky, N. I.; Echeistov, V. A. Light curves Spectrometry Velocity Type I supernovae Spectrum analysis Photometry Investigation of the Type Ic-BL Supernova SN 2020adow. Astronomy Letters; 09/01/2025<br/>(AN 192844216); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Sep 2025 00:00:00 -0400 aph_AN_192844216 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=192844217&site=ehost-live Khamitov, I. M.; Bikmaev, I. F.; Gilfanov, M. R.; Sunyaev, R. A.; Gorbachev, M. A.; Panarin, S. S.; Medvedev, P. S. Stellar activity Open clusters of stars Stellar evolution Astronomical observations X-ray spectroscopy Stars Astronomical surveys Coronal Activity of Stars in the Blanco 1 Open Cluster from SRG/eROSITA All-Sky Survey Data. Astronomy Letters; 09/01/2025<br/>(AN 192844217); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Sep 2025 00:00:00 -0400 aph_AN_192844217 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=192844218&site=ehost-live Gorbachev, M. A.; Bikmaev, I. F.; Khamitov, I. M.; Gilfanov, M. R.; Sunyaev, R. A.; Medvedev, P. S. X-rays Stellar activity Low mass stars Data analysis Solar flares Astronomical observations Astronomical catalogs Flaring Activity of Stars within 30 Parsecs from TESS Data for a Sample of Stars with X-ray Emission from the SRG/eROSITA Catalog. Astronomy Letters; 09/01/2025<br/>(AN 192844218); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Sep 2025 00:00:00 -0400 aph_AN_192844218 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=192844219&site=ehost-live Rusol, A. V. Coefficient of restitution Collision phenomena (Physics) Vortex motion Protoplanetary disks Dust Electrostatic interaction Fractal dimensions The Permeable Particle Model to Describe the Collisional Evolution of Dust Clusters in Protoplanetary Gas–Dust Disks. Astronomy Letters; 09/01/2025<br/>(AN 192844219); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Sep 2025 00:00:00 -0400 aph_AN_192844219 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=192844220&site=ehost-live Osipova, A. A.; Nagovitsyn, Yu. A.; Fedoseeva, S. N. Solar cycle Sunspots Solar activity Sunspot Group Area Index and the Waldmeier Rule. Astronomy Letters; 09/01/2025<br/>(AN 192844220); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Sep 2025 00:00:00 -0400 aph_AN_192844220 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=192684905&site=ehost-live Toshchenko, K. A.; Baklanov, P. V.; Belotsky, K. M.; Blinnikov, S. I. Microlensing (Astrophysics) Black holes Dark matter Light curves Gravitational lenses Astronomical observations Microlensing by a Cluster of Primordial Black Holes. Astronomy Letters; 08/01/2025<br/>(AN 192684905); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Aug 2025 00:00:00 -0400 aph_AN_192684905 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=192684906&site=ehost-live Skorikov, O. R.; Pilipenko, S. V.; Tkachev, M. V. Power spectra Galaxy formation Ultraviolet radiation Dwarf galaxies Constraints on Features in the Cosmological Power Spectrum from Observations of the Epoch of Reionization. Astronomy Letters; 08/01/2025<br/>(AN 192684906); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Aug 2025 00:00:00 -0400 aph_AN_192684906 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=192684907&site=ehost-live Krivonos, R.; Vikhlinin, A.; Bykov, A.; Sazonov, S.; Clavel, M. XMM-Newton Observatory (Artificial satellite) Star clusters X-ray spectroscopy Astronomical observations Galactic Center Cosmic rays X-ray astronomy Inverse Compton scattering Direct Detection of the Non-thermal X-ray Emission from the Arches Star Cluster. Astronomy Letters; 08/01/2025<br/>(AN 192684907); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Aug 2025 00:00:00 -0400 aph_AN_192684907 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=192684908&site=ehost-live Petrov, A. E.; Bykov, A. M. Pulsars Particle acceleration Cosmic rays Positron emission On the Contribution of the Bow Shock Pulsar Wind Nebula PSR J0437-4715 to the Observed Fluxes of GeV–TeV Positrons and Antiprotons. Astronomy Letters; 08/01/2025<br/>(AN 192684908); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Aug 2025 00:00:00 -0400 aph_AN_192684908 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=192684909&site=ehost-live Gorbachev, M. A.; Khamitov, I. M.; Bikmaev, I. F.; Suslikov, M. V.; Gumerov, R. I.; Akhmetkhanova, A. E.; Nikolaeva, E. A. Pleiades Stellar rotation Open clusters of stars Luminosity Stars Astronomical observations Rotation Periods of Stars in the Pleiades, Hyades, and Blanco 1 Open Clusters from Brightness Variations in TESS Data. Astronomy Letters; 08/01/2025<br/>(AN 192684909); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Aug 2025 00:00:00 -0400 aph_AN_192684909 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=192684910&site=ehost-live Bobylev, V. V. Very Long Baseline Array (Telescopes) Parallax Very long baseline interferometry Coordinate transformations Masers Astronomical catalogs Measurement errors Radio sources (Astronomy) A New Estimate of the Zero-Point Shift of the Gaia DR3 Parallaxes Obtained from a Comparison with VLBI Measurements of Masers and Radio Stars. Astronomy Letters; 08/01/2025<br/>(AN 192684910); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Aug 2025 00:00:00 -0400 aph_AN_192684910 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=191573502&site=ehost-live Sokolov, A. D.; Sazonov, S. Yu.; Uskov, G. S. X-ray spectra Active galactic nuclei Statistical models Astronomical surveys X-ray telescopes X-ray absorption Characteristics of the X-ray Spectra for Active Galactic Nuclei from the SRG/ART-XC All-Sky Survey Based on Swift/XRT Archival Data. Astronomy Letters; 07/01/2025<br/>(AN 191573502); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Jul 2025 00:00:00 -0400 aph_AN_191573502 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=191573503&site=ehost-live Khamitov, I. M.; Bikmaev, I. F.; Gilfanov, M. R.; Sunyaev, R. A.; Medvedev, P. S.; Gorbachev, M. A.; Sklyanov, A. S.; Efremova, P. D.; Panarin, S. S. Open clusters of stars Astronomical surveys Rossby number Astronomical observations Stellar activity X-ray spectroscopy Stars Observations of the Hyades Open Cluster during the SRG/eROSITA All-Sky Survey. Astronomy Letters; 07/01/2025<br/>(AN 191573503); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Jul 2025 00:00:00 -0400 aph_AN_191573503 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=191573504&site=ehost-live Antipin, S. V.; Belinski, A. A.; Berdinkov, L. N.; Zubareva, A. M.; Maslennikova, N. A.; Postnov, K. A.; Strakhov, I. A. White dwarf stars Laser interferometers Gravitational wave detectors Gravitational waves Double White Dwarf ZTF J05381953 As the Brightest Verification Binary for Space Laser Interferometers. Astronomy Letters; 07/01/2025<br/>(AN 191573504); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Jul 2025 00:00:00 -0400 aph_AN_191573504 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=191573505&site=ehost-live Bayazitov, R. M.; Mashonkina, L. I.; Pakhomov, Yu. V.; Yakunin, I. A. B stars Astronomical spectroscopy Magnetic fields Stars HD 188101: A Spotted B Star with Abundance Anomalies. Astronomy Letters; 07/01/2025<br/>(AN 191573505); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Jul 2025 00:00:00 -0400 aph_AN_191573505 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=191498248&site=ehost-live Minaev, P. Yu.; Svinkin, D. S.; Pozanenko, A. S.; Frederiks, D. D. Gamma ray bursts Afterglow (Physics) Redshift Soft X rays Spectrum analysis GRB 241105A—The Most Distant Short Gamma-Ray Burst? Astronomy Letters; 06/01/2025<br/>(AN 191498248); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Jun 2025 00:00:00 -0400 aph_AN_191498248 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=191498249&site=ehost-live Mishakina, A. V.; Blinnikov, S. I. Gravitational waves Approximation theory Gravitational wave astronomy Neutron stars Binary stars Integrals Numerical calculations Black holes Analytical Approaches for a Rapid Prediction of the Gravitational Waveforms from Relativistic Binary Systems. Astronomy Letters; 06/01/2025<br/>(AN 191498249); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Jun 2025 00:00:00 -0400 aph_AN_191498249 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=191498250&site=ehost-live Badmaev, D. V.; Bykov, A. M.; Kalyashova, M. E. Magnetohydrodynamics Stellar winds Star clusters Interstellar medium Plasma magnetism High mass stars Magnetic fields Shells and Bubbles around Compact Clusters of Massive Stars: 3D MHD Simulations. Astronomy Letters; 06/01/2025<br/>(AN 191498250); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Jun 2025 00:00:00 -0400 aph_AN_191498250 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=191498251&site=ehost-live Fadeyev, Yu. A. Stellar evolution Pulsating stars Astronomy Hydrodynamics Stellar oscillations Red giants Asymptotic giant branch stars Globular clusters Models of Long-Period Variables of the Globular Cluster 47 Tuc. Astronomy Letters; 06/01/2025<br/>(AN 191498251); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Jun 2025 00:00:00 -0400 aph_AN_191498251 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=191498252&site=ehost-live Stepanov, A. V.; Zaitsev, V. V.; Ovchinnikova, E. P. Plasma heating Plasma jets Sun Magnetic reconnection Micromagnetics Solar corona To the Formation and Heating Mechanisms of X-ray Bright Points on the Sun. Astronomy Letters; 06/01/2025<br/>(AN 191498252); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Jun 2025 00:00:00 -0400 aph_AN_191498252 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=191498253&site=ehost-live Moiseev, Yu. A.; Bogachev, S. A. Solar cycle Solar activity Sun observations Far ultraviolet radiation Solar flares Dependence of the Nanoflare Occurrence Rate on the Solar Cycle Phase. Astronomy Letters; 06/01/2025<br/>(AN 191498253); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Jun 2025 00:00:00 -0400 aph_AN_191498253 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=190380120&site=ehost-live Chugai, N. N. White dwarf stars Stellar mergers Velocity Stellar structure Supernovae Type I supernovae Nickel SN Ia CSM 2020aeuh: A Massive Binary C/O White Dwarf Merger? Astronomy Letters; 05/01/2025<br/>(AN 190380120); ISSN: 10637737<br/>Academic Search Premier Thu, 01 May 2025 00:00:00 -0400 aph_AN_190380120 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=190380121&site=ehost-live Mkrtchyan, A. A.; Pozanenko, A. S.; Minaev, P. Yu.; Frederiks, D. D. Gamma ray bursts Scintillation counters Radiation Linear polarization Spectrum analysis Measurement errors Computer simulation Simulation of the Recording of the Brightest Gamma-ray Burst GRB 221009A by a Segmented Scintillation Detector. Astronomy Letters; 05/01/2025<br/>(AN 190380121); ISSN: 10637737<br/>Academic Search Premier Thu, 01 May 2025 00:00:00 -0400 aph_AN_190380121 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=190380122&site=ehost-live Bobylev, V. V.; Bajkova, A. T.; Smirnov, A. A. Milky Way Masers Kinematics Oscillations Spectrum analysis Velocity Rotation of galaxies The Spiral Pattern Speed in the Milky Way Galaxy. Astronomy Letters; 05/01/2025<br/>(AN 190380122); ISSN: 10637737<br/>Academic Search Premier Thu, 01 May 2025 00:00:00 -0400 aph_AN_190380122 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=190380123&site=ehost-live Buntov, M. V.; Semena, N. P.; Levin, V. V.; Molkov, S. V.; Voronin, F. A.; Gamkov, D. M.; Glushenko, A. G.; Gurova, E. B.; Demin, O. V.; Konoshenko, V. P.; Krivchenko, A. V.; Kuznetsov, V. M.; Kuznetsova, M. V.; Lapshov, I. Yu.; Lipilin, V. A.; Lutovinov, A. A.; Markov, A. V.; Pristash, A. M.; Rotin, A. A.; Serbinov, D. V. International Space Station X-ray astronomy Acquisition of data Temperature Magnetic anomalies Radiation belts Space research Scientific apparatus & instruments Space stations MVN Space Experiment: The First Results of Its In-orbit Operation. Astronomy Letters; 05/01/2025<br/>(AN 190380123); ISSN: 10637737<br/>Academic Search Premier Thu, 01 May 2025 00:00:00 -0400 aph_AN_190380123 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=190380124&site=ehost-live Grigoryev, V. V.; Demidova, T. V. Protoplanetary disks Accretion (Astrophysics) Computer simulation Gas flow Orbital mechanics Light curves Simulation of a Protoplanetary Disk Accretion Activity Due to a Collision with a Gas Stream. Astronomy Letters; 05/01/2025<br/>(AN 190380124); ISSN: 10637737<br/>Academic Search Premier Thu, 01 May 2025 00:00:00 -0400 aph_AN_190380124 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=190380125&site=ehost-live Nagovitsyn, Yu. A.; Larionova, A. I.; Osipova, A. A. GOES (Meteorological satellite) Solar flares Solar activity X-ray astronomy Lognormal distribution Arithmetic mean Sun Cyclic Variations in the Mean Recurrence Times of Solar Flares in Active Regions. Astronomy Letters; 05/01/2025<br/>(AN 190380125); ISSN: 10637737<br/>Academic Search Premier Thu, 01 May 2025 00:00:00 -0400 aph_AN_190380125 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=189678671&site=ehost-live Eroshenko, Yu. N.; Lukash, V. N.; Mikheeva, E. V.; Pilipenko, S. V.; Tkachev, M. V. Hydrogen absorption & adsorption Physical cosmology Protostars Spatial variation Ultraviolet radiation Astronomy Cosmic background radiation Nuclear spin Absorption in the 21 cm Hydrogen Line at as a Sensitive Tool for the Construction of a Cosmological Model on Small Scales. Astronomy Letters; 04/01/2025<br/>(AN 189678671); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Apr 2025 00:00:00 -0400 aph_AN_189678671 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=189678672&site=ehost-live Kropotina, J. A.; Bykov, A. M. Particle acceleration Shock waves Particle physics Hybrid computer simulation On the Fermi Acceleration Process at Curvilinear Shock Fronts. Astronomy Letters; 04/01/2025<br/>(AN 189678672); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Apr 2025 00:00:00 -0400 aph_AN_189678672 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=189678673&site=ehost-live Ikonnikova, N. P.; Safonov, B. S. Polarization (Electricity) Spectral energy distribution Speckle interferometry Star observations Carbon-based materials Circumstellar matter Asymptotic giant branch stars Pulsating stars Polarization and a Model for the Dust Shell of the Carbon-rich post-AGB Object IRAS 222725435 (V354 Lac). Astronomy Letters; 04/01/2025<br/>(AN 189678673); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Apr 2025 00:00:00 -0400 aph_AN_189678673 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=189678674&site=ehost-live Shaposhnikov, V. E.; Zaitsev, V. V. Plasma production Electromagnetic waves Astronomical observations Gas giants Plasma waves Radiation Jupiter (Planet) On the Quasi-periodic Decameter Radio Emission from Jupiter Associated with Ganymede. Astronomy Letters; 04/01/2025<br/>(AN 189678674); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Apr 2025 00:00:00 -0400 aph_AN_189678674 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=189678675&site=ehost-live Pashkevich, V. V.; Vershkov, A. N. Euler, Leonhard, 1707-1783 Jupiter (Planet) Natural satellites Relativistic mechanics Celestial reference systems Planets Angular velocity Oscillations Geodesy Geodetic Nutation of Celestial Bodies in the Jovian Satellite System. Astronomy Letters; 04/01/2025<br/>(AN 189678675); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Apr 2025 00:00:00 -0400 aph_AN_189678675 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=189678676&site=ehost-live Ogurtsov, M. G. Antarctica Antarctic ice Climate change Solar radiation Cosmogenic nuclides Solar activity Total Solar Irradiance Variations from Data on the Be Concentration in Antarctic Ice. Astronomy Letters; 04/01/2025<br/>(AN 189678676); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Apr 2025 00:00:00 -0400 aph_AN_189678676 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=189682605&site=ehost-live Shibanov, Yu. A.; Karpova, A. V.; Zyuzin, D. A.; Gilfanov, M. R. Pulsars Gamma ray sources Neutron stars X-ray astronomy X-ray detection Astronomy X-ray telescopes Identification of Radio and Gamma-ray Pulsars in X-rays Using Data from the SRG/eROSITA All-Sky Survey. Astronomy Letters; 03/01/2025<br/>(AN 189682605); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Mar 2025 00:00:00 -0500 aph_AN_189682605 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=189682606&site=ehost-live Tyrin, N. Yu.; Krivonos, R. A.; Arefiev, V. A.; Burenin, R. A.; Zakharov, E. I.; Lutovinov, A. A.; Sazonov, S. Yu.; Samorodova, A. D.; Filippova, E. V.; Abbakumov, A. S.; Konoplev, V. V.; Korotkov, F. V.; Nazarov, V. N. X-ray astronomy Sensitivity analysis Bayesian analysis Light curves X-ray telescopes X-ray detection Poisson distribution SRG/ART-XC All-Sky X-ray Survey: Sensitivity Assessment Based on Aperture Photometry. Astronomy Letters; 03/01/2025<br/>(AN 189682606); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Mar 2025 00:00:00 -0500 aph_AN_189682606 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=189682607&site=ehost-live Kramarev, N. I.; Yudin, A. V. Neutron stars Mass transfer Roche equipotentials Gamma ray bursts Light curves Binary stars Non-conservative Mass Transfer in the Neutron Star Stripping Model. Astronomy Letters; 03/01/2025<br/>(AN 189682607); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Mar 2025 00:00:00 -0500 aph_AN_189682607 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=189682608&site=ehost-live Levenfish, K. P.; Ponomaryov, G. A.; Fursov, A. N. X-ray imaging Magnetohydrodynamics Astronomical observations Electron-positron plasmas Nebulae Pulsars Plasma flow On New X-ray Features of the Vela Pulsar Wind Nebula. Astronomy Letters; 03/01/2025<br/>(AN 189682608); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Mar 2025 00:00:00 -0500 aph_AN_189682608 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=189682609&site=ehost-live Fadeyev, Yu. A. Stellar evolution Metals Oscillations Red giants Astronomical observations Stellar oscillations The Impact of Metallicity on the Period–Luminosity Relation of Mira Variables. Astronomy Letters; 03/01/2025<br/>(AN 189682609); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Mar 2025 00:00:00 -0500 aph_AN_189682609 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=189682610&site=ehost-live Nagovitsyn, Yu. A.; Osipova, A. A.; Fedoseeva, S. N.; Larionova, A. I. Sunspots Solar cycle Fisher exact test Statistical correlation The Waldmeier Rule and its Modifications. Astronomy Letters; 03/01/2025<br/>(AN 189682610); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Mar 2025 00:00:00 -0500 aph_AN_189682610 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=187808341&site=ehost-live Samaddar, Amit; Surendra Singh, S. Dark energy Energy density Hubble constant Expanding universe Physical cosmology Gravitation Exploring the Dynamics of Dark Energy in Gravity: A Comprehensive Analysis Using Cosmological Datasets. Astronomy Letters; 02/01/2025<br/>(AN 187808341); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Feb 2025 00:00:00 -0500 aph_AN_187808341 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=187808342&site=ehost-live Bershadskii, A. Galaxy clusters Chaos theory Faraday effect Magnetic structure High temperature plasmas Turbulence Helical Randomization of Magnetized Galaxy Clusters Plasmas Observed in Faraday Rotation Sky. Astronomy Letters; 02/01/2025<br/>(AN 187808342); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Feb 2025 00:00:00 -0500 aph_AN_187808342 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=187808343&site=ehost-live Chugai, N. N. Supernovae Mass loss (Astrophysics) Red giants Gravitational collapse Synchronization Supernova in Lost Common Envelope and SN 2006gy. Astronomy Letters; 02/01/2025<br/>(AN 187808343); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Feb 2025 00:00:00 -0500 aph_AN_187808343 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=187808344&site=ehost-live Suslikov, M. V.; Kolbin, A. I.; Borisov, N. V. Accretion (Astrophysics) Mass transfer Spectral energy distribution White dwarf stars Near infrared spectroscopy Cataclysmic variable stars Astrophysical radiation Brown dwarf stars On Accretion in the Polar V379 Vir. Astronomy Letters; 02/01/2025<br/>(AN 187808344); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Feb 2025 00:00:00 -0500 aph_AN_187808344 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=187808345&site=ehost-live Albrant, M. A.; Grinin, V. P. Infrared radiation Stellar winds Luminosity Radiative transfer Protostars Accretion (Astrophysics) Magnetic fields Disk Wind as a Source of the Photometric Activity of Young Stars in the Optical and Infrared Spectral Ranges. Astronomy Letters; 02/01/2025<br/>(AN 187808345); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Feb 2025 00:00:00 -0500 aph_AN_187808345 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=187808346&site=ehost-live Ikonnikova, N. P.; Shenavrin, V. I.; Komissarova, G. V.; Burlak, M. A. Photometry Dust Oscillations Pulsating stars Stellar dynamics Asymptotic giant branch stars Light intensity IRAS 22272+5435 (V354 Lac): Multicolor Photometry of a Variable Carbon-rich Post-AGB Star and a Dust Formation Episode. Astronomy Letters; 02/01/2025<br/>(AN 187808346); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Feb 2025 00:00:00 -0500 aph_AN_187808346 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=187808347&site=ehost-live Kirsanova, M. S.; Farafontova, A. A. Star formation Deuterium oxide Astronomy Isotopologues Telescopes Deuterated Water Abundance in the Young Hot Core RCW 120 S2. Astronomy Letters; 02/01/2025<br/>(AN 187808347); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Feb 2025 00:00:00 -0500 aph_AN_187808347 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=187808348&site=ehost-live Chernenko, O. S.; Eismont, N. A.; Zubko, V. A. Energy consumption Mathematical optimization Lagrangian points Scientific observation Telescopes Sun Orbital mechanics Formation of an Optimal Scenario for Observations with an Orbital Space Telescope to Reduce Fuel Consumption. Astronomy Letters; 02/01/2025<br/>(AN 187808348); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Feb 2025 00:00:00 -0500 aph_AN_187808348 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=186779516&site=ehost-live Mereminskiy, I. A.; Gorban, A. S.; Klein, Yu. S.; Ushakova, E. A.; Semena, A. N.; Lutovinov, A. A.; Tkachenko, A. Yu.; Molkov, S. V. Large Magellanic Cloud Neutron stars Oscillations X-ray binaries Magnetic fields SRG/ART-XC Discovery of Pulsations from RX J0535.0-6700: Another X-ray Pulsar in the LMC. Astronomy Letters; 01/01/2025<br/>(AN 186779516); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Jan 2025 00:00:00 -0500 aph_AN_186779516 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=186779517&site=ehost-live Romanovskaya, A. M.; Ryabchikova, T. A.; Mashonkina, L. I.; Sitnova, T. M.; Serebryakova, N. Main sequence (Astronomy) B stars Stellar spectra Temperature effect High resolution spectroscopy Chemical structure Nonequilibrium thermodynamics Non-LTE Abundance Analysis of Main-Sequence A–B Stars. III. Normal-Star Criteria. Astronomy Letters; 01/01/2025<br/>(AN 186779517); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Jan 2025 00:00:00 -0500 aph_AN_186779517 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=186779518&site=ehost-live Fadeyev, Yu. A.; Kuranov, A. G.; Yungelson, L. R. Binary stars Nonlinear oscillations HR diagrams B stars Stellar evolution Stellar luminosity function Elusive Helium Stars in the Gap between Subdwarfs and Wolf–Rayet Stars II. Nonlinear Pulsations of Stripped Helium Stars. Astronomy Letters; 01/01/2025<br/>(AN 186779518); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Jan 2025 00:00:00 -0500 aph_AN_186779518 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=186779519&site=ehost-live Zaitsev, V. V.; Stepanov, A. V. Solar flares Soft X rays Sun Plasma transport processes Plasma heating Rayleigh-Taylor instability Solar magnetic fields To the Origin of the Fast X-ray Precursors of Solar Flares. Astronomy Letters; 01/01/2025<br/>(AN 186779519); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Jan 2025 00:00:00 -0500 aph_AN_186779519 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=186779520&site=ehost-live Ledentsov, L. S. Solar flares Fourier analysis Oscillations Statistical measurement Radiation Ultraviolet radiation Magnetic fields in the solar corona A Method for Estimating the Spatial Period of Energy Release in Solar Flares II. Astronomy Letters; 01/01/2025<br/>(AN 186779520); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Jan 2025 00:00:00 -0500 aph_AN_186779520 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=186243597&site=ehost-live Belkin, S. O.; Pozanenko, A. S. Statistical significance Light curves Supernovae Gamma ray bursts Search for Correlations and Study of Selection Effects When Analyzing a Sample of Supernovae Associated with Gamma-Ray Bursts. Astronomy Letters; 12/01/2024<br/>(AN 186243597); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Dec 2024 00:00:00 -0500 aph_AN_186243597 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=186243598&site=ehost-live Ryabinkov, A. I.; Kaminker, A. D. Large scale structure (Astronomy) Cartesian coordinates Wavenumber Power spectra Statistics Features of the Spatial Distribution of Galaxy Clusters. Astronomy Letters; 12/01/2024<br/>(AN 186243598); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Dec 2024 00:00:00 -0500 aph_AN_186243598 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=186243599&site=ehost-live Khorunzhev, G. A.; Sazonov, S. Yu.; Medvedev, P. S.; Gilfanov, M. R.; Dodin, A. V.; Moiseev, A. V.; Zaznobin, I. A.; Moskaleva, A. V.; Oparin, D. V.; Burlak, M. A.; Vozyakova, O. V.; Eselevich, M. V.; Sunyaev, R. A. Active galactic nuclei Galactic X-ray sources Supermassive black holes Space sciences Physical sciences Highly Variable Active Galactic Nuclei in the SRG/eROSITA Sky Survey: II. Spectroscopic Identification of Sources with Russian Telescopes. 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Open clusters of stars Space sciences Rossby number Distribution of stars Star clusters 850 SRG/eROSITA Sources in the Pleiades. Astronomy Letters; 12/01/2024<br/>(AN 186243601); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Dec 2024 00:00:00 -0500 aph_AN_186243601 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=186243602&site=ehost-live Bobylev, V. V. High mass stars Space sciences Rotation of galaxies Linear velocity Angular velocity Is There an Analogue of the Radcliffe Wave between the Carina-Sagittarius and the Scutum Arms? Astronomy Letters; 12/01/2024<br/>(AN 186243602); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Dec 2024 00:00:00 -0500 aph_AN_186243602 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=186243603&site=ehost-live Kurichin, O. A.; Ivanchik, A. V. Stellar photospheres Interstellar medium Physical constants Stellar populations Dwarf galaxies An Improved Photoionization Model for Analysis of H II Region Spectra for the Determination of Primordial He Abundance. Astronomy Letters; 12/01/2024<br/>(AN 186243603); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Dec 2024 00:00:00 -0500 aph_AN_186243603 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=186243604&site=ehost-live Kniazev, F. A.; Istomin, A. Yu.; Beskin, V. S. Neutron stars Pulsars Meerkat Magnetosphere Physics Data From FAST and MeerKAT Surveys As a Test of Radio Pulsar Physics. Astronomy Letters; 12/01/2024<br/>(AN 186243604); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Dec 2024 00:00:00 -0500 aph_AN_186243604 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=186243605&site=ehost-live Likhachev, S. F.; Larchenkova, T. I.; Andrianov, A. S.; Vasiliev, E. O.; Litvinov, D. A.; Pilipenko, S. V.; Rudnitskiy, A. G.; Shchurov, M. A. Cosmic background radiation Interstellar medium Active galactic nuclei Submillimeter astronomy Interplanetary dust Scientific Objectives of the Lunar Millimeter and Submillimeter Observatory. Astronomy Letters; 12/01/2024<br/>(AN 186243605); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Dec 2024 00:00:00 -0500 aph_AN_186243605 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=184009026&site=ehost-live Lysyy, Yu. A.; Kislitsyn, P. A.; Ivanchik, A. V. Supermassive black holes Particles (Nuclear physics) Space sciences Black holes Physical sciences Neutrinos Hawking radiation Low-Energy Neutrino Emission from Primordial Black Holes: A New Possibility of Observing Hawking Radiation. Astronomy Letters; 11/01/2024<br/>(AN 184009026); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Nov 2024 00:00:00 -0400 aph_AN_184009026 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=184009027&site=ehost-live Osetrova, A. A.; Titov, O. A.; Melnikov, A. E. Active galactic nuclei Geodetic observations Time series analysis Catalogs Extragalactic Radio Sources with Large Changes in Their Apparent Coordinates. Astronomy Letters; 11/01/2024<br/>(AN 184009027); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Nov 2024 00:00:00 -0400 aph_AN_184009027 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=184009028&site=ehost-live Chugai, N. N. Radioactive decay Supernovae Nucleosynthesis Luminosity Oxygen PISN 2018ibb: Radioactive Emission of [O III] Lines. Astronomy Letters; 11/01/2024<br/>(AN 184009028); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Nov 2024 00:00:00 -0400 aph_AN_184009028 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=184009029&site=ehost-live Sibgatullin, A. B.; Dodon, V. I.; Galiullin, I. I.; Kolbin, A. I.; Shimansky, V. V.; Vinokurov, A. S. Dwarf novae X-ray astronomy X-ray spectra Physical sciences Optical spectra Light curves An X-ray and Optical Study of the Dwarf Nova Candidate OGLE-BLG-DN-0064. Astronomy Letters; 11/01/2024<br/>(AN 184009029); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Nov 2024 00:00:00 -0400 aph_AN_184009029 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=184009030&site=ehost-live Kolbin, A. I.; Fatkhullin, T. A.; Pavlenko, E. P.; Suslikov, M. V.; Kochkina, V. Yu.; Borisov, N. V.; Vinokurov, A. S.; Sosnovskij, A. A.; Panarin, S. S. Cataclysmic variable stars Spectral energy distribution Dwarf novae Light curves Accretion disks White dwarf stars Gaia 19cwm—An Eclipsing Dwarf Nova of WZ Sge Type with a Magnetic White Dwarf. Astronomy Letters; 11/01/2024<br/>(AN 184009030); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Nov 2024 00:00:00 -0400 aph_AN_184009030 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=183372908&site=ehost-live Chernyshov, D. O.; Dogiel, V. A.; Dremin, I. M.; Kiselev, A. M.; Kopyev, A. V. Gamma ray sources Particles (Nuclear physics) Pion production Galactic cosmic rays Space sciences Cosmic rays Production of Positrons in the Galactic Center by Subrelativistic Protons and Nuclei. Astronomy Letters; 10/01/2024<br/>(AN 183372908); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Oct 2024 00:00:00 -0400 aph_AN_183372908 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=183372909&site=ehost-live Mereminskiy, I. A.; Semena, A. N.; Lutovinov, A. A.; Tsygankov, S. S.; Molkov, S. V.; Karasev, D. I. Magnetic flux density X-ray telescopes Neutron stars X-ray spectra Pulsars Measuring the Magnetic Field Strength of a Transient X-ray Pulsar 4U 1901+03 by Its Variability on Different Time Scales. Astronomy Letters; 10/01/2024<br/>(AN 183372909); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Oct 2024 00:00:00 -0400 aph_AN_183372909 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=183372910&site=ehost-live Grinin, V. P.; Potravnov, I. S.; Eselevich, M. V.; Efimova, N. V.; Barsunova, O. Yu.; Shugarov, S. Yu.; Borman, G. A. Stellar rotation Probability theory Interaction of Accretion and Circumstellar Extinction as a Cause of Unusual Variability in the WTTS Star V715 Per. Astronomy Letters; 10/01/2024<br/>(AN 183372910); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Oct 2024 00:00:00 -0400 aph_AN_183372910 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=183372911&site=ehost-live Antipin, S. V.; Berdnikov, L. N.; Postnov, K. A.; Zubareva, A. M.; Ikonnikova, N. P.; Burlak, M. A.; Belinski, A. A. Space sciences Laser interferometers Gravitational waves Astronomical observatories Physical sciences Evolution of the Orbital Period of the Ultracompact Binary System ZTF J213056.71+442046.5. Astronomy Letters; 10/01/2024<br/>(AN 183372911); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Oct 2024 00:00:00 -0400 aph_AN_183372911 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=183372912&site=ehost-live Demidova, T. V.; Grigoryev, V. V. Finite volume method Gas dynamics Planetary orbits Planets Protoplanetary disks Rotational motion Simulation of Images of Protoplanetary Disks after Collision with Free-Floating Planets. Astronomy Letters; 10/01/2024<br/>(AN 183372912); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Oct 2024 00:00:00 -0400 aph_AN_183372912 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=183372913&site=ehost-live Komarova, I. A.; Tatarnikov, A. M.; Sharonova, A. V.; Belinskii, A. A.; Maslennikova, N. A.; Ikonnikova, N. P.; Burlak, M. A. Sky brightness Light pollution Optical spectroscopy Solar activity LED lamps The Sky Brightness of the Caucasian Mountain Observatory of MSU. Astronomy Letters; 10/01/2024<br/>(AN 183372913); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Oct 2024 00:00:00 -0400 aph_AN_183372913 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=182882359&site=ehost-live Litvinov, D. A. Atomic clocks Gravitational fields Orbits (Astronomy) Redshift Gravity Prospects for Measuring the Post-Newtonian Parameter Using Two Satellites Equipped with Highly Stable Atomic Clocks and a Doppler Compensation System. Astronomy Letters; 09/01/2024<br/>(AN 182882359); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Sep 2024 00:00:00 -0400 aph_AN_182882359 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=182882360&site=ehost-live Pakhomov, Yu. V. Supernova remnants Stars Neutron stars Gravity Velocity Parameters of the Possible Companion of the Neutron Star toward the Supernova Remnant G315.4–2.30. Astronomy Letters; 09/01/2024<br/>(AN 182882360); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Sep 2024 00:00:00 -0400 aph_AN_182882360 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=182882361&site=ehost-live Fadeyev, Yu. A. Stellar oscillations Asymptotic giant branch stars Stellar evolution Large Magellanic Cloud Stellar structure Models of Mira Variables of the Large Magellanic Cloud. Astronomy Letters; 09/01/2024<br/>(AN 182882361); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Sep 2024 00:00:00 -0400 aph_AN_182882361 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=182882362&site=ehost-live Kiryukhina, V. A.; Dodin, A. V. Relative velocity Real gases Variable stars Shock waves Radial Velocities of Narrow Emission Line Components in the Spectra of T Tauri Stars. Astronomy Letters; 09/01/2024<br/>(AN 182882362); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Sep 2024 00:00:00 -0400 aph_AN_182882362 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=182882363&site=ehost-live Solov'ev, A. A.; Kirichek, E. A. Solar wind Magnetic flux Solar flares Plasma instabilities Particles (Nuclear physics) Magnetic Flux Ropes with a Current Shell As Flaring Solar Structures. Astronomy Letters; 09/01/2024<br/>(AN 182882363); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Sep 2024 00:00:00 -0400 aph_AN_182882363 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=181926171&site=ehost-live Melnik, A. M.; Podzolkova, E. N. Angular momentum (Mechanics) Stellar orbits Orbits (Astronomy) Distribution of stars Stars Humps on the Profiles of the Radial-Velocity Distribution and the Age of the Galactic Bar. Astronomy Letters; 08/01/2024<br/>(AN 181926171); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Aug 2024 00:00:00 -0400 aph_AN_181926171 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=181926172&site=ehost-live Chugai, N. N. Dust Absorption Radiation Gases Superluminous Supernova SN 2018ibb: Circumstellar Shell and Spectral Effects. Astronomy Letters; 08/01/2024<br/>(AN 181926172); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Aug 2024 00:00:00 -0400 aph_AN_181926172 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=181926173&site=ehost-live Nesterenok, A. V. Molecular clouds Afterglow (Physics) Stars Metal ions Radiation Gamma ray bursts Passage of a Gamma-Ray Burst through a Molecular Cloud: The Absorption of Its Afterglow in the X-ray Wavelength Range. Astronomy Letters; 08/01/2024<br/>(AN 181926173); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Aug 2024 00:00:00 -0400 aph_AN_181926173 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=181926174&site=ehost-live Kozhberov, A. A. Body centered cubic structure Physical & theoretical chemistry Dwarf stars Neutron stars Stars Electrostatic Energy of Multicomponent Crystal Mixtures in the Interiors of Degenerate Stars. Astronomy Letters; 08/01/2024<br/>(AN 181926174); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Aug 2024 00:00:00 -0400 aph_AN_181926174 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=181926175&site=ehost-live Nagovitsyn, Yu. A. Solar activity Seventeenth century Sunspots Confirmation of the "Lost" Cycle and the Gnevyshev–Ohl Rule in a Series of Sunspot Areas Spanning 410 Years. Astronomy Letters; 08/01/2024<br/>(AN 181926175); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Aug 2024 00:00:00 -0400 aph_AN_181926175 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=181066357&site=ehost-live Stasenko, V. D.; Eroshenko, Yu. N. Black holes Angular momentum (Mechanics) Dark matter Gravitational waves Gravitation Binary black holes Inflationary universe Mergers of Binary Primordial Black Holes in Evolving Dark Matter Halos. Astronomy Letters; 07/01/2024<br/>(AN 181066357); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Jul 2024 00:00:00 -0400 aph_AN_181066357 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=181066358&site=ehost-live Skryabina, M. N.; Panasyuk, A. D.; Mosenkov, A. V.; Smirnova, P. I.; Marchuk, A. A.; Chugunov, I. V.; Reshetnikov, V. P. Galaxy clusters Spiral galaxies Compact groups Galaxies Catalogs Investigation of the Spiral Structure of Galaxies in Compact Groups and in Isolation. Astronomy Letters; 07/01/2024<br/>(AN 181066358); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Jul 2024 00:00:00 -0400 aph_AN_181066358 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=181066359&site=ehost-live Chugai, N. N.; Utrobin, V. P. Photon scattering Neutron stars Grain size Dust Protons Puzzle of [Ar II] 7 m Line Broad Component of SN 1987A. Astronomy Letters; 07/01/2024<br/>(AN 181066359); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Jul 2024 00:00:00 -0400 aph_AN_181066359 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=181066360&site=ehost-live Panov, I. V.; Ignatovskiy, A. Yu.; Yudin, A. V. Photonuclear reactions Heavy nuclei Nuclear reactions Beta decay Binary stars The Influence of a Shock on the Nucleosynthesis Developing during the Explosion of a Low-Mass Neutron Star. Astronomy Letters; 07/01/2024<br/>(AN 181066360); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Jul 2024 00:00:00 -0400 aph_AN_181066360 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=181066361&site=ehost-live Fedorova, V. A.; Rodin, A. E. Laplace distribution Radio telescopes Signal-to-noise ratio Radio astronomy Gaussian distribution Statistical Issues of Multichannel Reception and Processing of Pulsed Radio-Astronomical Signals. Astronomy Letters; 07/01/2024<br/>(AN 181066361); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Jul 2024 00:00:00 -0400 aph_AN_181066361 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=180331294&site=ehost-live Kolbin, A. I.; Karpova, A. V.; Suslikov, M. V.; Bikmaev, I. F.; Gilfanov, M. R.; Khamitov, I. M.; Shibanov, Yu. A.; Zyuzin, D. A.; Beskin, G. M.; Plokhotnichenko, V. L.; Gutaev, A. G.; Karpov, S. V.; Lyapsina, N. V.; Medvedev, P. S.; Sunyaev, R. A.; Kirichenko, A. Yu.; Gorbachev, M. A.; Irtuganov, E. N.; Gumerov, R. I.; Sakhibullin, N. A. Stellar mass X-rays Physics Luminosity Spectrometry White dwarf stars Cataclysmic variable stars SRGe J194401.8+284452—an X-ray Cataclysmic Variable in the Field of the Gamma-Ray Source 4FGL J1943.9+2841. Astronomy Letters; 06/01/2024<br/>(AN 180331294); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Jun 2024 00:00:00 -0400 aph_AN_180331294 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=180331295&site=ehost-live Mashonkina, L. I.; Fadeyev, Yu. A. Stellar rotation Stellar atmospheres Stellar evolution Stellar mass Star clusters Chemical elements Revision of the Calcium and Scandium Abundances in Am Stars Based on Non-LTE Calculations and Comparison with Diffusion Stellar Evolution Models. Astronomy Letters; 06/01/2024<br/>(AN 180331295); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Jun 2024 00:00:00 -0400 aph_AN_180331295 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=180331296&site=ehost-live Mashonkina, L. I.; Ryabchikova, T. A. Local thermodynamic equilibrium Stellar atmospheres Energy levels (Quantum mechanics) Solar atmosphere Stars Non-LTE Nitrogen Abundances in the Sun and Selected A–F-Type Stars. Astronomy Letters; 06/01/2024<br/>(AN 180331296); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Jun 2024 00:00:00 -0400 aph_AN_180331296 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=180331297&site=ehost-live Goryaev, F. F.; Slemzin, V. A. Solar corona Coronal holes Coronal mass ejections Heavy ions Flow velocity Solar wind Study of the Solar Wind Plasma Thermodynamics in the Solar Corona Based on the Charge State of Heavy Ions. Astronomy Letters; 06/01/2024<br/>(AN 180331297); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Jun 2024 00:00:00 -0400 aph_AN_180331297 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=180331298&site=ehost-live Shaposhnikov, V. E. Distribution (Probability theory) Natural satellites Plasma production Jupiter (Planet) Magnetic fields Origin of "Bursts in Absorption" in the Jovian Decameter Radio Emission. Astronomy Letters; 06/01/2024<br/>(AN 180331298); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Jun 2024 00:00:00 -0400 aph_AN_180331298 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=179574800&site=ehost-live Uskov, G. S.; Sazonov, S. Yu.; Zaznobin, I. A.; Gilfanov, M. R.; Burenin, R. A.; Filippova, E. V.; Medvedev, P. S.; Moskaleva, A. V.; Sunyaev, R. A.; Krivonos, R. A.; Eselevich, M. V. Active galactic nuclei X-ray spectra Seyfert galaxies Optical spectra Energy bands New Active Galactic Nuclei Detected by the ART-XC and eROSITA Telescopes during the First Five SRG All-Sky X-ray Surveys. Part 2. Astronomy Letters; 05/01/2024<br/>(AN 179574800); ISSN: 10637737<br/>Academic Search Premier Wed, 01 May 2024 00:00:00 -0400 aph_AN_179574800 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=179574801&site=ehost-live Kramarev, N. I.; Kuranov, A. G.; Yudin, A. V.; Postnov, K. A. Binary black holes Neutron stars Binary stars Black holes Stellar populations Stripping of a Neutron Star in a Close Binary System in a Pair with a Black Hole. Astronomy Letters; 05/01/2024<br/>(AN 179574801); ISSN: 10637737<br/>Academic Search Premier Wed, 01 May 2024 00:00:00 -0400 aph_AN_179574801 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=179574802&site=ehost-live Tarasova, T. N. Electron density Novae (Astronomy) Velocity Iron Absorption The Hybrid Nova V1405 Cas with an Oxygen–Neon or Carbon–Oxygen White Dwarf? Astronomy Letters; 05/01/2024<br/>(AN 179574802); ISSN: 10637737<br/>Academic Search Premier Wed, 01 May 2024 00:00:00 -0400 aph_AN_179574802 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=179574803&site=ehost-live Nagovitsyn, Yu. A. Solar activity Magnetic flux Sunspots The Ratio of the Areas of a Sunspot and Its Umbra: Two Populations of Sunspot Groups. Astronomy Letters; 05/01/2024<br/>(AN 179574803); ISSN: 10637737<br/>Academic Search Premier Wed, 01 May 2024 00:00:00 -0400 aph_AN_179574803 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=179574804&site=ehost-live Kolbin, A. I.; Pavlenko, E. P.; Kochkina, V. Yu.; Vinokurov, A. S.; Shugarov, S. Yu.; Sosnovskij, A. A.; Antonyuk, K. A.; Antonyuk, O. I.; Pit', N. V.; Suslikov, M. V.; Galimova, E. K.; Borisov, N. V.; Burenkov, A. N.; Spiridonova, O. I. Magnetic flux density Spectral energy distribution Photometry Spectrometry Velocity Spectroscopic and Photometric Study of the New Eclipsing Polar Gaia23cer. Astronomy Letters; 05/01/2024<br/>(AN 179574804); ISSN: 10637737<br/>Academic Search Premier Wed, 01 May 2024 00:00:00 -0400 aph_AN_179574804 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=178560030&site=ehost-live Litvinov, D. A. Atomic clocks General relativity (Physics) Orbits (Astronomy) Measurement Prospects for Measuring the Post-Newtonian Parameter Using Two Satellites Equipped with Highly Stable Atomic Clocks. Astronomy Letters; 04/01/2024<br/>(AN 178560030); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Apr 2024 00:00:00 -0400 aph_AN_178560030 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=178560031&site=ehost-live Artamonov, B. P.; Shimanovskaya, E. V.; Bruevich, V. V.; Burkhonov, O.; Egamberdiev, Sh. A. Seyfert galaxies CCD cameras Active galactic nuclei Stars Photometry Visibility Activity of the Seyfert Galaxy NGC 7469 in 2016–2021: Observational Data. Astronomy Letters; 04/01/2024<br/>(AN 178560031); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Apr 2024 00:00:00 -0400 aph_AN_178560031 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=178560032&site=ehost-live Bobylev, V. V.; Bajkova, A. T. Open clusters of stars Kinematics Estimation of the Kinematic Age of the Pictoris Moving Group from Up-to-date Data. Astronomy Letters; 04/01/2024<br/>(AN 178560032); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Apr 2024 00:00:00 -0400 aph_AN_178560032 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=178560033&site=ehost-live Tarasov, A. E. B stars Open clusters of stars Temperature of stars Spectral lines X-ray crystallography Spectrometry Molecular spectra Spectroscopy of B and Be Stars in the Very Young Open Star Cluster IC 1805. Astronomy Letters; 04/01/2024<br/>(AN 178560033); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Apr 2024 00:00:00 -0400 aph_AN_178560033 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=178560034&site=ehost-live Deminova, N. R.; Shimansky, V. V.; Borisov, N. V.; Gabdeev, M. M. Russian Academy of Sciences Measurement errors Light curves Gravitational interactions Atmospheric models Spectrum analysis Absorption spectra Stellar atmospheres Seyfert galaxies Analysis of the Parameters of Pre-Cataclysmic Binaries with sdB-subdwarfs: V1828 Aql. Astronomy Letters; 04/01/2024<br/>(AN 178560034); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Apr 2024 00:00:00 -0400 aph_AN_178560034 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=178560035&site=ehost-live Albrant, M. A.; Grinin, V. P.; Ermolaeva, T. A. Infrared radiation Stellar winds Radiation sources Stars X-rays Stellar radiation Protoplanetary disks Optical Characteristics of a Magnetocentrifugal Disk Wind in the Visual, Ultraviolet, and X-ray Spectral Ranges. Astronomy Letters; 04/01/2024<br/>(AN 178560035); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Apr 2024 00:00:00 -0400 aph_AN_178560035 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=178402601&site=ehost-live Grebenev, S. A.; Sunyaev, R. A. Cosmic background radiation Bremsstrahlung Synchrotron radiation Microwave scattering Compton scattering Heat radiation & absorption Electron scattering Galaxy clusters Increase in the Brightness of the Cosmic Radio Background toward Galaxy Clusters. Astronomy Letters; 03/01/2024<br/>(AN 178402601); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Mar 2024 00:00:00 -0500 aph_AN_178402601 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=178402602&site=ehost-live Nizamov, B. A.; Pshirkov, M. S. Positron annihilation Astrophysical jets Positrons Interstellar medium BL Lacertae objects Supernova remnants Annihilation of Positrons from AGN Jets As a Possible Source of Cosmic Gamma-Ray Background at Energies below 511 keV. Astronomy Letters; 03/01/2024<br/>(AN 178402602); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Mar 2024 00:00:00 -0500 aph_AN_178402602 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=178402603&site=ehost-live Grinin, V. P.; Demidova, T. V. Stellar activity Circumstellar matter Protoplanetary disks Eclipses Surface brightness (Astronomy) Dust Clumpy Accretion As a Possible Cause of Prolonged Eclipses in UX Ori Stars. Astronomy Letters; 03/01/2024<br/>(AN 178402603); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Mar 2024 00:00:00 -0500 aph_AN_178402603 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=178402604&site=ehost-live Sharykin, I. N.; Zimovets, I. V.; Kosovichev, A. G.; Myshyakov, I. I. Solar atmosphere X-ray spectra Solar flares Electron distribution Thermal plasmas Magnetic fields Magnetic structure Hard X-rays Observation of a Helioseismically Active Solar Flare with a Low Hard X-ray Flux up to 50 keV. Astronomy Letters; 03/01/2024<br/>(AN 178402604); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Mar 2024 00:00:00 -0500 aph_AN_178402604 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=178402605&site=ehost-live Kocharovsky, V. V.; Vdovin, V. V.; Gavrilov, A. S.; Kocharovskaya, E. R.; Logvinenko, S. V.; Loskutov, E. M.; Malofeev, V. M. Pulsars Surveillance radar Cognitive radio Faraday effect Erratum to: The Method of Periodic Principal Components for the Dynamic Spectrum of Radio Pulsars and Faraday Rotation of Nine Pulse Components of PSR B0329+54. Astronomy Letters; 03/01/2024<br/>(AN 178402605); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Mar 2024 00:00:00 -0500 aph_AN_178402605 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=177540109&site=ehost-live Nesterenok, A. V. Molecular clouds Ultraviolet radiation Ion emission Electron emission Radiation absorption Photoionization Gamma ray bursts Electron impact ionization Passage of a Gamma-Ray Burst through a Molecular Cloud: Cloud Ionization Structure. Astronomy Letters; 02/01/2024<br/>(AN 177540109); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Feb 2024 00:00:00 -0500 aph_AN_177540109 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=177540110&site=ehost-live Kocharovsky, V. V.; Vdovin, V. V.; Gavrilov, A. S.; Kocharovskaya, E. R.; Logvinenko, S. V.; Loskutov, E. M.; Malofeev, V. M. Pulsars Radio astronomy Surveillance radar Astronomical observatories Faraday effect Cognitive radio Radio telescopes Eigenvectors Eigenvalues The Method of Periodic Principal Components for the Dynamic Spectrum of Radio Pulsars and Faraday Rotation of Nine Pulse Components of PSR B0329#. Astronomy Letters; 02/01/2024<br/>(AN 177540110); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Feb 2024 00:00:00 -0500 aph_AN_177540110 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=177540111&site=ehost-live Sokov, E. N.; Gorshanov, D. L.; Izmailov, I. S.; Shakht, N. A.; Sokova, I. A.; Beskakotov, A. S.; Dyachenko, V. V.; Maksimov, A. F.; Mitrofanova, A. A.; Rasstegaev, D. A. Russian Academy of Sciences Speckle interferometry Binary stars Orbits (Astronomy) Speckle interference Observatories Study of the Components of the Double Star ADS 15571 by Speckle Interferometry. Astronomy Letters; 02/01/2024<br/>(AN 177540111); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Feb 2024 00:00:00 -0500 aph_AN_177540111 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=177540112&site=ehost-live Glagolevskij, Yu. V. Stellar magnetic fields Angular momentum (Mechanics) Magnetic flux density Magnetic structure Stellar rotation Magnetic fields Magnetic Field Structures of the Stars HD 94660, HD 75049, and HD 154708. Astronomy Letters; 02/01/2024<br/>(AN 177540112); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Feb 2024 00:00:00 -0500 aph_AN_177540112 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=177193738&site=ehost-live Minaev, P. Yu.; Pozanenko, A. S.; Grebenev, S. A.; Chelovekov, I. V.; Pankov, N. S.; Khabibullin, A. A.; Inasaridze, R. Ya.; Novichonok, A. O. Magnetars Gamma ray bursts Neutron stars Gravitational waves Binary stars Observatories Telescopes GRB 231115A—a Magnetar Giant Flare in the M82 Galaxy. Astronomy Letters; 01/01/2024<br/>(AN 177193738); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Jan 2024 00:00:00 -0500 aph_AN_177193738 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=177193739&site=ehost-live Krivonos, R. A.; Mereminskiy, I. A.; Sazonov, S. Yu. Active galactic nuclei Seyfert galaxies Galactic redshift Energy bands Hard X-rays Deep Hard X-ray Survey of the M81 Field Based on INTEGRAL1 Data. Astronomy Letters; 01/01/2024<br/>(AN 177193739); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Jan 2024 00:00:00 -0500 aph_AN_177193739 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=177193740&site=ehost-live Pakhomov, Yu. V. Interstellar reddening Star clusters Photometry Stellar atmospheres Atmospheric models Estimation of the Accuracy of Stellar Atmosphere Parameters and Interstellar Extinction from Highly Accurate Broadband Photometry. Astronomy Letters; 01/01/2024<br/>(AN 177193740); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Jan 2024 00:00:00 -0500 aph_AN_177193740 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=177193741&site=ehost-live Tatarnikov, A. M.; Zheltoukhov, S. G.; Shenavrin, V. I.; Sergeenkova, I. V.; Vakhonin, A. A. Stars Spectral energy distribution Stellar magnitudes Star formation Radiative transfer Study of the Carbon Star T Draconis. Astronomy Letters; 01/01/2024<br/>(AN 177193741); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Jan 2024 00:00:00 -0500 aph_AN_177193741 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=177193742&site=ehost-live Lapinov, A. V.; Tolmachev, A. M.; Kiselev, A. K.; Lapin, N. I.; Lapinova, S. A.; Startseva, I. A.; Loginova, A. S. Masers Solar radiation Solar flares Astronomical masers Antennas (Electronics) Interstellar medium On the Flare Activity of the HO Maser in DR21OH. Astronomy Letters; 01/01/2024<br/>(AN 177193742); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Jan 2024 00:00:00 -0500 aph_AN_177193742 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=177193743&site=ehost-live Kochina, O. V.; Wiebe, D. S. Methyl formate Star formation Nuclear astrophysics Interstellar medium Methyl Formate Synthesis Pathways at Various Star Formation Stages. Astronomy Letters; 01/01/2024<br/>(AN 177193743); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Jan 2024 00:00:00 -0500 aph_AN_177193743 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=177193744&site=ehost-live Zaitsev, V. V.; Shaposhnikov, V. E.; Khodachenko, M. L.; Rumenskikh, M. S. Stellar winds Stellar activity Extrasolar planets Plasma production Plasma waves Plasma frequencies Solar wind Stellar Wind and the Efficiency of Plasma Radio Emission from Exoplanets. Astronomy Letters; 01/01/2024<br/>(AN 177193744); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Jan 2024 00:00:00 -0500 aph_AN_177193744 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=177193745&site=ehost-live Bondarenko, Yu. S.; Marshalov, D. A.; Zinkovsky, B. M.; Mikhailov, A. G. Russian Academy of Sciences Radar Tracking radar Lunar soil Radarsat satellites Image analysis Space flight to the moon Circular polarization Lunar surface Martian surface Radar Images of the Candidate Spacecraft Landing Sites on the Moon. Astronomy Letters; 01/01/2024<br/>(AN 177193745); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Jan 2024 00:00:00 -0500 aph_AN_177193745 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=176221439&site=ehost-live Petrov, A. E.; Levenfish, K. P.; Ponomaryov, G. A. Supernova remnants Dynamic pressure Mach number Nebulae Relative motion Reverberation of the Vela Pulsar Wind Nebula. Astronomy Letters; 12/01/2023<br/>(AN 176221439); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Dec 2023 00:00:00 -0500 aph_AN_176221439 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=176221440&site=ehost-live Vinokurov, A. S.; Atapin, K. E.; Kostenkov, A. E.; Solovyeva, Yu. N. X-ray astronomy Optical astronomy Neutron stars X-rays Galactic X-ray sources Investigation of the Ultraluminous X-ray Source VII Zw 403 ULX in the X-ray and Optical Ranges. Astronomy Letters; 12/01/2023<br/>(AN 176221440); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Dec 2023 00:00:00 -0500 aph_AN_176221440 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=176221441&site=ehost-live Timirkeeva, M. A.; Malov, I. F. Neutron stars Magnetic moments Pulsars Magnetic fields Magnetosphere Angles between the Magnetic Moment and the Rotation Axis in Radio Pulsars with Hard Emission. Astronomy Letters; 12/01/2023<br/>(AN 176221441); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Dec 2023 00:00:00 -0500 aph_AN_176221441 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=176221442&site=ehost-live Barsukov, D. P.; Morozov, I. K.; Popov, A. N. Neutron stars Bound states Radio sources (Astronomy) Pulsars Magnetic fields Influence of a Small-Scale Magnetic Field on the Heating of the Polar Cap of the Radio Pulsar J0901–4046. Astronomy Letters; 12/01/2023<br/>(AN 176221442); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Dec 2023 00:00:00 -0500 aph_AN_176221442 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=176221443&site=ehost-live Koryagin, S. A. Magnetic flux density Current sheets Electron distribution Energy density Phase velocity Current Sheet as an Optimal Synchrotron Maser on a Radio Pulsar. Astronomy Letters; 12/01/2023<br/>(AN 176221443); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Dec 2023 00:00:00 -0500 aph_AN_176221443 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=176221444&site=ehost-live Lisitsin, D. D.; Shakura, N. I. Stellar magnetic fields Neutron stars Dispersion relations Flute Magnetic fields Flute Instability Effects for Disk Accretion onto Neutron Stars with Strong Magnetic Fields. Astronomy Letters; 12/01/2023<br/>(AN 176221444); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Dec 2023 00:00:00 -0500 aph_AN_176221444 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=176221445&site=ehost-live Kaminker, A. D.; Potekhin, A. Yu.; Yakovlev, D. G. X-ray astronomy Neutron stars Light curves Heat losses Temperature distribution Neutrino Emission of Neutron-Star Superbursts. Astronomy Letters; 12/01/2023<br/>(AN 176221445); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Dec 2023 00:00:00 -0500 aph_AN_176221445 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=176101507&site=ehost-live Zaznobin, I. A.; Burenin, R. A.; Belinski, A. A.; Bikmaev, I. F.; Gilfanov, M. R.; Dodin, A. V.; Dodonov, S. N.; Eselevich, M. V.; Zheltoukhov, S. F.; Irtuganov, E. N.; Kotov, S. S.; Krivonos, R. A.; Lyskova, N. S.; Malygin, E. A.; Maslennikova, N. A.; Medvedev, P. S.; Meshcheryakov, A. V.; Moiseev, A. V.; Oparin, D. V.; Potanin, S. A. Russian Academy of Sciences Moscow State University Galaxy clusters Redshift Solar telescopes Solar-terrestrial physics Astronomical observatories Astronomical surveys Telescopes Optical Identification and Spectroscopic Redshift Measurements of 216 Galaxy Clusters from the SRG/eROSITA All-Sky Survey. Astronomy Letters; 11/01/2023<br/>(AN 176101507); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Nov 2023 00:00:00 -0400 aph_AN_176101507 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=176101508&site=ehost-live Uskov, G. S.; Sazonov, S. Yu.; Gilfanov, M. R.; Lapshov, I. Yu.; Sunyaev, R. A. Quasars X-rays Active galactic nuclei Iron Supermassive black holes X-ray Properties of the Luminous Quasar PG 1634+706 at from SRG and XMM-Newton Data. Astronomy Letters; 11/01/2023<br/>(AN 176101508); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Nov 2023 00:00:00 -0400 aph_AN_176101508 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=176101509&site=ehost-live Chugai, N. N.; Utrobin, V. P. Molecular spectra Rayleigh-Taylor instability Hot carriers Shock waves Stellar winds Origin of Broad He II 4686 Å Emission in Early Spectra of SNe IIP. Astronomy Letters; 11/01/2023<br/>(AN 176101509); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Nov 2023 00:00:00 -0400 aph_AN_176101509 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=176101510&site=ehost-live Meshcheryakov, A. V.; Khorunzhev, G. A.; Voskresenskaya, S. A.; Medvedev, P. S.; Gilfanov, M. R.; Sunyaev, R. A. Redshift Probability density function X-rays Optical spectroscopy X-ray astronomy Calibration Astrometry SRGz: Classification of eROSITA Point X-ray Sources in the 1DESI Region and Calibration of Photometric Redshifts*. Astronomy Letters; 11/01/2023<br/>(AN 176101510); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Nov 2023 00:00:00 -0400 aph_AN_176101510 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=176101511&site=ehost-live Karasev, D. I.; Semena, A. N.; Mereminskiy, I. A.; Lutovinov, A. A.; Burenin, R. A.; Krivonos, R. A.; Sazonov, S. Yu.; Arefiev, V. A.; Buntov, M. V.; Lapshov, I. Yu.; Levin, V. V.; Pavlinsky, M. N.; Tkachenko, A. Yu.; Shtykovsky, A. E. Longitude Galaxy clusters Catalogs Cataloging Galactic redshift Radio galaxies SRG/ART-XC Galactic Plane Survey near Galactic Longitude : Catalog of Sources. Astronomy Letters; 11/01/2023<br/>(AN 176101511); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Nov 2023 00:00:00 -0400 aph_AN_176101511 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=176101512&site=ehost-live Gontcharov, G. A.; Marchuk, A. A.; Khovrichev, M. Yu.; Mosenkov, A. V.; Savchenko, S. S.; Il'in, V. B.; Poliakov, D. M.; Smirnov, A. A. Interstellar reddening Astronomical surveys Parallax Interstellar medium Latitude New Interstellar Extinction Maps Based on Gaia and Other Sky Surveys. Astronomy Letters; 11/01/2023<br/>(AN 176101512); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Nov 2023 00:00:00 -0400 aph_AN_176101512 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=176101513&site=ehost-live Nikolaeva, E. A.; Bikmaev, I. F.; Irtuganov, E. N.; Gorbachev, M. A.; Suslikov, M. V.; Gumerov, R. I.; Sakhibullin, N. A. X-ray binaries Optical telescopes Observatories Investigation of the Disk of the Be Star in the High-Mass X-ray Binary IGR J21343+4738. Astronomy Letters; 11/01/2023<br/>(AN 176101513); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Nov 2023 00:00:00 -0400 aph_AN_176101513 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=176101514&site=ehost-live Kochkina, V. Yu.; Kolbin, A. I.; Borisov, N. V.; Bikmaev, I. F. Magnetic flux density Circular polarization Light curves Spectrum analysis Radiation Accretion (Astrophysics) Nature of the Eclipsing Polar 1RXS J184542.4483134. Astronomy Letters; 11/01/2023<br/>(AN 176101514); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Nov 2023 00:00:00 -0400 aph_AN_176101514 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=176101515&site=ehost-live Fadeyev, Yu. A. Stellar oscillations Asymptotic giant branch stars Main sequence (Astronomy) Stellar mass Thermal equilibrium Pulsating stars Cepheids Theoretical Period–Radius and Period–Luminosity Relations for Mira Variables with Solar Metallicity. Astronomy Letters; 11/01/2023<br/>(AN 176101515); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Nov 2023 00:00:00 -0400 aph_AN_176101515 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=176101516&site=ehost-live Struminsky, A. B.; Sadovski, A. M.; Grigorieva, I. Yu. Coronal mass ejections Solar flares Solar radio emission Speed of sound Magnetic flux density Magnetic reconnection Plasma flow Soft X rays Expansion of the Soft X-ray Source and "Magnetic Detonation" in Solar Flares. Astronomy Letters; 11/01/2023<br/>(AN 176101516); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Nov 2023 00:00:00 -0400 aph_AN_176101516 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=176101517&site=ehost-live Ledentsov, L. S. Solar flares Solar energy Bastille Day Thermal instability Image analysis Fourier analysis A Method for Estimating the Spatial Period of Energy Release in Solar Flares. Astronomy Letters; 11/01/2023<br/>(AN 176101517); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Nov 2023 00:00:00 -0400 aph_AN_176101517 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=176101518&site=ehost-live Kitchatinov, L. L. Convection (Astrophysics) Solar cycle Turbulence Helioseismology Hydrodynamics Stellar rotation Rotational motion Rotation of the Sun Origin of the Near-Surface Shear Layer of Solar Rotation. Astronomy Letters; 11/01/2023<br/>(AN 176101518); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Nov 2023 00:00:00 -0400 aph_AN_176101518 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=176101519&site=ehost-live Bouasla, A. B.; Attallah, R. Neutrinos Neutrino detectors Muons Sea level Cosmic rays Calculation of the Flux and Charge Ratio of High-Energy Atmospheric Muons at Sea Level*. Astronomy Letters; 11/01/2023<br/>(AN 176101519); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Nov 2023 00:00:00 -0400 aph_AN_176101519 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=176101520&site=ehost-live Asgari, Leila; Sadeghi, Hossein; Khalili, Hassan Nuclear structure Magnetic transitions Nucleosynthesis Light elements Mother-of-pearl The Thermonuclear Rate of (,)B Reaction by Using the Modified Potential Model*. Astronomy Letters; 11/01/2023<br/>(AN 176101520); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Nov 2023 00:00:00 -0400 aph_AN_176101520 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=175634241&site=ehost-live Tyul'bashev, S. A.; Kitaeva, M. A.; Brylyakova, E. A.; Tyul'bashev, V. S.; Tyul'basheva, G. E. Radio telescopes Radio interference Phased array antennas Signal-to-noise ratio Pulsars Search for Rotating Radio Transients in the Pushchino Multibeam Survey. Astronomy Letters; 10/01/2023<br/>(AN 175634241); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Oct 2023 00:00:00 -0400 aph_AN_175634241 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=175634242&site=ehost-live Malofeev, V. M.; Malov, O. I.; Teplykh, D. A.; Timirkeeva, M. A. Pulsars Radio telescopes Astronomical observatories Radio astronomy Actinic flux Detection of Radio Emission from the Geminga-Like Gamma-Ray Pulsar J1836+5925. Astronomy Letters; 10/01/2023<br/>(AN 175634242); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Oct 2023 00:00:00 -0400 aph_AN_175634242 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=175634243&site=ehost-live Potapov, V. A.; Andrianov, S. A. Planetary orbits Inner planets Planetary mass Neutron stars Hypothesis Pulsars Binary pulsars Testing the Hypothesis about the Existence of a Planet Orbiting the Pulsar B0329+54 (J0332+5434). Astronomy Letters; 10/01/2023<br/>(AN 175634243); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Oct 2023 00:00:00 -0400 aph_AN_175634243 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=175634244&site=ehost-live Afonina, M. D.; Biryukov, A. V.; Popov, S. B. Interstellar medium Magnetic fields Neutron stars Pulsars Evolutionary Status of Long-Period Radio Pulsars. Astronomy Letters; 10/01/2023<br/>(AN 175634244); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Oct 2023 00:00:00 -0400 aph_AN_175634244 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=175634245&site=ehost-live Matevosyan, A. A.; Barsukov, D. P. Moments of inertia Magnetic fields Stellar magnetic fields Magnetic flux density Schwarzschild metric Influence of Space Curvature on the Moment of Inertia of a Pulsar Magnetic Field. Astronomy Letters; 10/01/2023<br/>(AN 175634245); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Oct 2023 00:00:00 -0400 aph_AN_175634245 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=175634246&site=ehost-live Ofengeim, D. D.; Shternin, P. S.; Piran, T. Stellar mass Equations of state Physics Supergiant stars Speed of sound Neutron stars Maximal Mass Neutron Star as a Key to Superdense Matter Physics. Astronomy Letters; 10/01/2023<br/>(AN 175634246); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Oct 2023 00:00:00 -0400 aph_AN_175634246 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=175634247&site=ehost-live Kuzin, A. V. Neutron stars Accretion disks Magnetic fields Stellar magnetic fields Magnetic dipoles Angular velocity Induced Magnetic Field in Accretion Disks around Neutron Stars. Astronomy Letters; 10/01/2023<br/>(AN 175634247); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Oct 2023 00:00:00 -0400 aph_AN_175634247 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=175634248&site=ehost-live Markozov, I. D.; Kaminker, A. D.; Potekhin, A. Y. Cyclotron resonance Pulsars Linear polarization X-ray scattering Plasma radiation X-rays Hydrodynamical Simulation of the Structure of the X-Ray Pulsar Accretion Channel: Accounting for Resonant Scattering. Astronomy Letters; 10/01/2023<br/>(AN 175634248); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Oct 2023 00:00:00 -0400 aph_AN_175634248 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=175634249&site=ehost-live Uvarov, Yu. A.; Bykov, A. M. Radiation Synchrotron radiation Gamma ray bursts Photon scattering Compton scattering Turbulence On the Influence of Magnetic Turbulence on the Spectra of Gamma-Ray Burst Afterglows. Astronomy Letters; 10/01/2023<br/>(AN 175634249); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Oct 2023 00:00:00 -0400 aph_AN_175634249 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=175080840&site=ehost-live Bobylev, V. V. Cepheids Stellar parallax Relative velocity Sun Circle Rotation of the Sun Estimation of the Galactocentric Distance of the Sun from Cepheids Close to the Solar Circle. Astronomy Letters; 09/01/2023<br/>(AN 175080840); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Sep 2023 00:00:00 -0400 aph_AN_175080840 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=175080841&site=ehost-live Maslennikova, N. A.; Tatarnikov, A. M.; Tatarnikova, A. A.; Dodin, A. V.; Shenavrin, V. I.; Burlak, M. A.; Zheltoukhov, S. G.; Strakhov, I. A. Light curves Red giants Roche equipotentials Novae (Astronomy) Accretion disks Recurrent Symbiotic Nova T Coronae Borealis before Outburst. Astronomy Letters; 09/01/2023<br/>(AN 175080841); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Sep 2023 00:00:00 -0400 aph_AN_175080841 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=175080842&site=ehost-live Savanov, I. S. Solar activity Stellar rotation Stellar activity Stars Planets Planetary atmospheres Mass loss (Astrophysics) Activity of the Young Solar Analog HD 109833 and Estimates of the Mass Loss Rate from the Atmospheres of Its Two Planets. Astronomy Letters; 09/01/2023<br/>(AN 175080842); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Sep 2023 00:00:00 -0400 aph_AN_175080842 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=175080843&site=ehost-live Shymanchuk, D. V.; Shmyrov, A. S.; Shmyrov, V. A. Lagrangian points Three-body problem Solar sails Invariant manifolds A Maneuver of Escape from the Vicinity of a Collinear Libration Point Using Light Pressure Forces. Astronomy Letters; 09/01/2023<br/>(AN 175080843); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Sep 2023 00:00:00 -0400 aph_AN_175080843 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=174798571&site=ehost-live Zaznobin, I. A.; Burenin, R. A.; Meshcheryakov, A. V.; Gilfanov, M. R.; Lyskova, N. S.; Medvedev, P. S.; Sazonov, S. Yu.; Sunyaev, R. A. Galactic redshift X-rays Large deviations (Mathematics) Galaxy clusters Redshift Luminosity Optical Identification of Galaxy Clusters among SRG/eROSITA X-ray Sources Based on Photometric Redshift Estimates for Galaxies. Astronomy Letters; 08/01/2023<br/>(AN 174798571); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Aug 2023 00:00:00 -0400 aph_AN_174798571 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=174798572&site=ehost-live Urvachev, E. M.; Shidlovski, D. S.; Blinnikov, S. I.; Glazyrin, S. I. Angular distribution (Nuclear physics) Gamma ray bursts Interstellar medium Albedo Shock waves Energy density Radiative transfer Strong Scattering Effects in the Emission of Soft Gamma-Ray Bursts. Astronomy Letters; 08/01/2023<br/>(AN 174798572); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Aug 2023 00:00:00 -0400 aph_AN_174798572 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=174798573&site=ehost-live Urvachev, E. M.; Blinnikov, S. I.; Glazyrin, S. I.; Shidlovski, D. S. Type II supernovae Supernovae Light curves Comparative Modeling of the 2012b Outburst of Supernova 2009ip. Astronomy Letters; 08/01/2023<br/>(AN 174798573); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Aug 2023 00:00:00 -0400 aph_AN_174798573 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=174798574&site=ehost-live Dmitriev, D. V.; Grinin, V. P. Stars Color in nature Starspots On the Nature of the Rapid Color Changes of the UX Ori Star RY Lupi at Deep Minima. Astronomy Letters; 08/01/2023<br/>(AN 174798574); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Aug 2023 00:00:00 -0400 aph_AN_174798574 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=174798575&site=ehost-live Kolbin, A. I.; Suslikov, M. V.; Kochkina, V. Yu.; Borisov, N. V.; Burenkov, A. N.; Oparin, D. V. Magnetic flux density White dwarf stars Magnetic pole Light curves SDSS J085414.02+390537.3—A New Asynchronous Polar. Astronomy Letters; 08/01/2023<br/>(AN 174798575); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Aug 2023 00:00:00 -0400 aph_AN_174798575 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=174798576&site=ehost-live Medvedev, Yu. D.; Pavlov, S. R. Dust Comets Mirror symmetry Optical reflection Orbits (Astronomy) Particle motion Explanation of the Anomalous Outburst Activity of Comet 29P/Schwassmann–Wachmann 1: The Hypothesis about the Existence of Large Satellites. Astronomy Letters; 08/01/2023<br/>(AN 174798576); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Aug 2023 00:00:00 -0400 aph_AN_174798576 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=173820799&site=ehost-live Meshcheryakov, A. V.; Borisov, V. D.; Khorunzhev, G. A.; Medvedev, P. A.; Gilfanov, M. R.; Belvedersky, M. I.; Sazonov, S. Yu.; Burenin, R. A.; Krivonos, R. A.; Bikmaev, I. F.; Khamitov, I. M.; Gerasimov, S. V.; Mashechkin, I. V.; Sunyaev, R. A. Machine learning X-rays Astronomical surveys Quasars System identification Catalogs Galactic redshift Gamma ray bursts SRGz: Machine Learning Methods and Properties of the Catalog of SRG/eROSITA Point X-ray Source Optical Counterparts in the DESI Legacy Imaging Surveys Footprint. Astronomy Letters; 07/01/2023<br/>(AN 173820799); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Jul 2023 00:00:00 -0400 aph_AN_173820799 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=173820800&site=ehost-live Bobylev, V. V.; Bajkova, A. T. Angular velocity Rotational motion Velocity Open clusters of stars Age groups Kinematics Star clusters Peculiarities of Open Star Clusters with High Vertical Velocities from the Region of the Sco–Cen OB Association. Astronomy Letters; 07/01/2023<br/>(AN 173820800); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Jul 2023 00:00:00 -0400 aph_AN_173820800 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=173820801&site=ehost-live Nagovitsyn, Yu. A.; Osipova, A. A. Extreme value theory Sunspots Solar activity Solar oscillations Extreme Values of Sunspot Activity on a Long Time Scale. Astronomy Letters; 07/01/2023<br/>(AN 173820801); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Jul 2023 00:00:00 -0400 aph_AN_173820801 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=173890905&site=ehost-live Khamitov, I. M.; Bikmaev, I. F.; Gilfanov, M. R.; Sunyaev, R. A.; Medvedev, P. S.; Gorbachev, M. A. Galactic X-ray sources Active galactic nuclei Quasars Radio galaxies Optical resolution Optical elements Astrometry Transient Events in the Circumnuclear Regions of AGNs and Quasars As Sources of Imitations of Proper Motions. Astronomy Letters; 06/01/2023<br/>(AN 173890905); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Jun 2023 00:00:00 -0400 aph_AN_173890905 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=173890906&site=ehost-live Melazzini, F.; Sazonov, S. Active galactic nuclei X-ray spectroscopy X-ray spectra Energy bands Iron Supermassive black holes Fractions What Can We Learn about Compton-Thin AGN Tori from Their X-ray Spectra? *. Astronomy Letters; 06/01/2023<br/>(AN 173890906); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Jun 2023 00:00:00 -0400 aph_AN_173890906 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=173890907&site=ehost-live Bobylev, V. V.; Bajkova, A. T. Lin Shu Density wave theory Milky Way Open clusters of stars Star clusters Speed Determination of the Spiral Pattern Speed in the Milky Way from Young Open Star Clusters. Astronomy Letters; 06/01/2023<br/>(AN 173890907); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Jun 2023 00:00:00 -0400 aph_AN_173890907 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=173890908&site=ehost-live Tsvetkov, A. S.; Amosov, F. A. Radial velocity of stars Cartesian coordinates Rotational motion Stellar parallax Catalogs Determination of the Parameters of a Nonlinear Kinematic Galactic Rotation Model Based on the Proper Motions and Radial Velocities of Stars from the Gaia DR3 Catalogue. Astronomy Letters; 06/01/2023<br/>(AN 173890908); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Jun 2023 00:00:00 -0400 aph_AN_173890908 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=173890909&site=ehost-live Demidova, T. V.; Shevchenko, I. I. Circumstellar matter Planetesimals Origin of planets Accretion disks Orbits (Astronomy) Planetary mass Planets Azimuthal Patterns in Planetesimal Circumstellar Disks. Astronomy Letters; 06/01/2023<br/>(AN 173890909); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Jun 2023 00:00:00 -0400 aph_AN_173890909 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=172754991&site=ehost-live Chugai, N. N. Gamma-ray scattering Iron Cosmic abundances Supernovae Cosmic Abundance of Iron. Astronomy Letters; 05/01/2023<br/>(AN 172754991); ISSN: 10637737<br/>Academic Search Premier Mon, 01 May 2023 00:00:00 -0400 aph_AN_172754991 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=172754992&site=ehost-live Ugol'kova, L. S.; Pshirkov, M. S.; Goranskij, V. P.; Ikonnikova, N. P.; Safonov, B. S.; Tatarnikov, A. M.; Shimanovskaya, E. V.; Burlak, M. A.; Afonina, M. D. Linear polarization BL Lacertae objects Polarimetry Investigation of the Flaring Activity of BL Lac in July–November 2021. Astronomy Letters; 05/01/2023<br/>(AN 172754992); ISSN: 10637737<br/>Academic Search Premier Mon, 01 May 2023 00:00:00 -0400 aph_AN_172754992 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=172754993&site=ehost-live Sil'chenko, O. K.; Moiseev, A. V.; Oparin, D. V.; Zlydneva, D. V.; Kozlova, D. V. Russian Academy of Sciences Moscow State University Star formation Surface brightness (Astronomy) Galaxy formation Astronomical observatories Cold gases Gas giants Counter-Rotating Gaseous Disk and Star Formation in the S0 Galaxy NGC 934. Astronomy Letters; 05/01/2023<br/>(AN 172754993); ISSN: 10637737<br/>Academic Search Premier Mon, 01 May 2023 00:00:00 -0400 aph_AN_172754993 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=172754994&site=ehost-live Shtykovsky, A. E.; Lutovinov, A. A.; Krivonos, R. A.; Gilfanov, M. R.; Medvedev, P. S.; Mereminskiy, I. A.; Arefiev, V. A.; Molkov, S. V.; Sunyaev, R. A. Pulsars X-rays Energy bands Iron Neutron stars X-ray Halo of the Pulsar 4U 1538–52 from SRG Data. Astronomy Letters; 05/01/2023<br/>(AN 172754994); ISSN: 10637737<br/>Academic Search Premier Mon, 01 May 2023 00:00:00 -0400 aph_AN_172754994 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=172754995&site=ehost-live Satybaldiev, M. N.; Mereminskiy, I. A.; Lutovinov, A. A.; Karasev, D. I.; Semena, A. N.; Shtykovsky, A. E. Light curves Stellar winds Wind speed X-rays X-ray binaries Solar flares Spectral and Temporal Analysis of the Supergiant Fast X-ray Transient IGR J16195–4945 with SRG/ART-XC. Astronomy Letters; 05/01/2023<br/>(AN 172754995); ISSN: 10637737<br/>Academic Search Premier Mon, 01 May 2023 00:00:00 -0400 aph_AN_172754995 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=172754996&site=ehost-live Solov'ev, A. A.; Kirichek, E. A. Magnetic flux Plasma turbulence Particle acceleration Solar atmosphere Electric currents Coronal mass ejections Solar flares Properties of the Flare Energy Release in Force-Free Magnetic Flux Ropes. Astronomy Letters; 05/01/2023<br/>(AN 172754996); ISSN: 10637737<br/>Academic Search Premier Mon, 01 May 2023 00:00:00 -0400 aph_AN_172754996 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=171363608&site=ehost-live Postnikova, V. K.; Bizyaev, D. Ionized gases Stellar mass Low mass stars Early stars Active galaxies Star formation Giant stars SDSS-IV MaNGA: Ionization Sources of the Extra-planar Diffuse Ionized Gas. Astronomy Letters; 04/01/2023<br/>(AN 171363608); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Apr 2023 00:00:00 -0400 aph_AN_171363608 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=171363609&site=ehost-live Fadeyev, Yu. A. Main sequence (Astronomy) Stellar evolution Stellar oscillations Heavy elements Pulsating stars Evolutionary models Angular measurements Theoretical Mass Estimates for the Mira-Type Variable R Hydrae. Astronomy Letters; 04/01/2023<br/>(AN 171363609); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Apr 2023 00:00:00 -0400 aph_AN_171363609 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=171363610&site=ehost-live Berdnikov, L. N.; Pastukhova, E. N. Cepheids Light elements Stellar evolution The Cepheids V371 Per and OGLE-LMC-CEP-2132: The First Crossing of the Instability Strip. Astronomy Letters; 04/01/2023<br/>(AN 171363610); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Apr 2023 00:00:00 -0400 aph_AN_171363610 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=171363611&site=ehost-live Mel'nikov, A. V.; Kopylova, Yu. G. Binary stars Planets Secular Dynamics of a Number of Planets from the TESS Catalog Detected in Binary Star Systems. Astronomy Letters; 04/01/2023<br/>(AN 171363611); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Apr 2023 00:00:00 -0400 aph_AN_171363611 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=171363612&site=ehost-live Tsap, Yu. T.; Melnikov, V. F. Plasma temperature Collisional plasma Solar flares Betatrons Electron density Electrons Collisional Plasma Temperature and Betatron Acceleration of Quasi-thermal Electrons in Solar Flares. Astronomy Letters; 04/01/2023<br/>(AN 171363612); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Apr 2023 00:00:00 -0400 aph_AN_171363612 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=164981788&site=ehost-live Pankov, N. S.; Pozanenko, A. S.; Minaev, P. Yu.; Belkin, S. O.; Volnova, A. A.; Reva, I. V.; Serebryanskii, A. V.; Krugov, M. A.; Naroenkov, S. A.; Novichonok, A. O.; Zhornichenko, A. A.; Rumyantsev, V. V.; Antonyuk, K. A.; Egamberdiev, Sh. A.; Burkhonov, O. A.; Klunko, E. V.; Moskvitin, A. S.; Molotov, I. E.; Inasaridze, R. Ya. Gamma ray bursts Gamma rays Light curves Redshift Chromatic Afterglow of GRB 200829A. Astronomy Letters; 03/01/2023<br/>(AN 164981788); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Mar 2023 00:00:00 -0500 aph_AN_164981788 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=164981789&site=ehost-live Bobylev, V. V.; Bajkova, A. T. Speed Masers Cepheids Parallax Velocity Density Determination of the Spiral Pattern Speed in the Galaxy from Three Samples of Stars. Astronomy Letters; 03/01/2023<br/>(AN 164981789); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Mar 2023 00:00:00 -0500 aph_AN_164981789 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=164981790&site=ehost-live Beskin, V. S.; Khalilov, T. I.; Pariev, V. I. Relativistic particles Active galaxies Brightness temperature First Adiabatic Invariant and the Brightness Temperature of Relativistic Jets. Astronomy Letters; 03/01/2023<br/>(AN 164981790); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Mar 2023 00:00:00 -0500 aph_AN_164981790 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=164981791&site=ehost-live Kolbin, A. I.; Borisov, N. V.; Burenkov, A. N.; Spiridonova, O. I.; Bikmaev, I. F.; Suslikov, M. V. Magnetic flux density Lagrangian points White dwarf stars Optical Study of the Polar BM CrB in a Low State. Astronomy Letters; 03/01/2023<br/>(AN 164981791); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Mar 2023 00:00:00 -0500 aph_AN_164981791 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=164981792&site=ehost-live Khamitov, I. M.; Bikmaev, I. F. Germany Russian Academy of Sciences Orbits (Astronomy) Lagrangian points Astrometry Observatories Data reduction Orbits of artificial satellites High-precision Astrometric Observations of the SRG Space Observatory with RTT-150 for Orbit Correction Control. Astronomy Letters; 03/01/2023<br/>(AN 164981792); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Mar 2023 00:00:00 -0500 aph_AN_164981792 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=164131072&site=ehost-live Uskov, G. S.; Sazonov, S. Yu.; Zaznobin, I. A.; Burenin, R. A.; Gilfanov, M. R.; Medvedev, P. S.; Sunyaev, R. A.; Krivonos, R. A.; Filippova, E. V.; Khorunzhev, G. A.; Eselevich, M. V. Russian Academy of Sciences Active galactic nuclei X-rays Seyfert galaxies Solar-terrestrial physics Optical spectra X-ray spectra Telescopes New Active Galactic Nuclei Detected by the ART-XС and eROSITA Telescopes during the First Five SRG All-Sky X-ray Surveys. Astronomy Letters; 02/01/2023<br/>(AN 164131072); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Feb 2023 00:00:00 -0500 aph_AN_164131072 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=164131073&site=ehost-live Chugai, N. N.; Utrobin, V. P. Hard X-rays Light curves Supernovae Second Maximum of SN 2019stc: Collision with a Circumstellar Shell? Astronomy Letters; 02/01/2023<br/>(AN 164131073); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Feb 2023 00:00:00 -0500 aph_AN_164131073 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=164131074&site=ehost-live Fateeva, S. S.; Levenfish, K. P.; Ponomaryov, G. A.; Petrov, A. E.; Fursov, A. N. Nebulae X-rays Pulsars Planetary nebulae X-ray imaging Supernova remnants Toroidal plasma On the Nature of the Bar-Shaped X-ray Feature in the Lee Jet of the Vela Pulsar Wind Nebula. Astronomy Letters; 02/01/2023<br/>(AN 164131074); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Feb 2023 00:00:00 -0500 aph_AN_164131074 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=164131075&site=ehost-live Ponomaryov, G. A.; Fursov, A. N.; Fateeva, S. S.; Levenfish, K. P.; Petrov, A. E.; Krassilchtchikov, A. M. Nebulae Magnetic reconnection Current sheets Shock waves Relative motion Radio jets (Astrophysics) Spheromaks On the Origin of Knots in the Vela Nebula. Astronomy Letters; 02/01/2023<br/>(AN 164131075); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Feb 2023 00:00:00 -0500 aph_AN_164131075 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=163937191&site=ehost-live Mereminskiy, I. A.; Sazonov, S. Yu.; Krivonos, R. A.; Karachentsev, I. D. Hard X-rays Black holes Dwarf galaxies Integrals Galaxies Search for AGNs in Dwarf Galaxies in the the M81 Field with INTEGRAL Data. Astronomy Letters; 01/01/2023<br/>(AN 163937191); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Jan 2023 00:00:00 -0500 aph_AN_163937191 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=163937192&site=ehost-live Nizamov, B. A.; Pshirkov, M. S. Andromeda Galaxy Astrophysical jets Cosmic rays Positron annihilation Supermassive black holes Photon flux Spiral galaxies Can Observations of 511 keV Line from the M31 Galaxy Shed Light on the AGN Jet Composition? Astronomy Letters; 01/01/2023<br/>(AN 163937192); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Jan 2023 00:00:00 -0500 aph_AN_163937192 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=163937193&site=ehost-live Bykov, A. M.; Uvarov, Yu. A.; Gilfanov, M. R.; Medvedev, P. S. Supernovae spectra X-ray telescopes Interstellar medium Thermal plasmas Plasma temperature Supernova remnants Astronomical observatories Morphology and Spectra of the Galactic Supernova Remnant G18.1-0.1 from SRG/eROSITA Data. Astronomy Letters; 01/01/2023<br/>(AN 163937193); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Jan 2023 00:00:00 -0500 aph_AN_163937193 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=162586526&site=ehost-live Chernikov, P. A.; Ivanchik, A. V. Sterile neutrinos Neutrinos Hubble constant Neutrino mass Solar neutrinos Dark matter Cosmic background radiation The Influence of the Effective Number of Active and Sterile Neutrinos on the Determination of the Values of Cosmological Parameters. Astronomy Letters; 12/01/2022<br/>(AN 162586526); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Dec 2022 00:00:00 -0500 aph_AN_162586526 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=162586527&site=ehost-live Burenin, R. A.; Zaznobin, I. A.; Medvedev, P. S.; Gilfanov, M. R.; Kotov, S. S.; Uklein, R. I.; Dodonov, S. N.; Moiseev, A. V.; Eselevich, M. V.; Bikmaev, I. F.; Lyskova, N. S.; Meshcheryakov, A. V.; Postnov, K. A.; Sazonov, S. Yu.; Starobinsky, A. A.; Sunyaev, R. A.; Churazov, E. M. Russian Academy of Sciences Moscow State University Telescopes Sunyaev-Zel'dovich effect Astronomical surveys Astronomical observatories Observatories Astronomical perturbation Galaxy clusters Observations of Massive Galaxy Clusters from the All-Sky Survey with the eROSITA Telescope Onboard the SRG Space Observatory. Astronomy Letters; 12/01/2022<br/>(AN 162586527); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Dec 2022 00:00:00 -0500 aph_AN_162586527 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=162586528&site=ehost-live Khamitov, I. M.; Bikmaev, I. F.; Gilfanov, M. R.; Sunyaev, R. A.; Medvedev, P. S.; Gorbachev, M. A.; Irtuganov, E. N. Quasars X-rays Active galactic nuclei Catalogs Cataloging Databases Detection of AGNs and Quasars with Significant Proper Motions Based on Gaia Data in the SRG/eROSITA Catalog of X-ray Sources. Astronomy Letters; 12/01/2022<br/>(AN 162586528); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Dec 2022 00:00:00 -0500 aph_AN_162586528 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=162586529&site=ehost-live Medvedev, P. S.; Gilfanov, M. R.; Sazonov, S. Yu.; Sunyaev, R. A.; Khorunzhev, G. A. Astronomical surveys X-ray spectra Light curves Catalogs Cataloging Highly Variable Active Galactic Nuclei in the SRG/eROSITA Sky Survey: I. The Constriction of a Sample and the Catalog of Objects Detected in a Low State. Astronomy Letters; 12/01/2022<br/>(AN 162586529); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Dec 2022 00:00:00 -0500 aph_AN_162586529 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=162586530&site=ehost-live Belvedersky, M. I.; Bykov, S. D.; Gilfanov, M. R. X-rays Classification SRG/eROSITA Survey in the Lockman Hole: Classification of X-ray Sources. Astronomy Letters; 12/01/2022<br/>(AN 162586530); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Dec 2022 00:00:00 -0500 aph_AN_162586530 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=162586531&site=ehost-live Khorunzhev, G. A.; Sazonov, S. Yu.; Medvedev, P. S.; Gilfanov, M. R.; Atapin, K. E.; Belinski, A. A.; Vozyakova, O. V.; Dodin, A. V.; Safonov, B. S.; Tatarnikov, A. M.; Bikmaev, I. F.; Burenin, R. A.; Dodonov, S. N.; Eselevich, M. V.; Zaznobin, I. A.; Krivonos, R. A.; Uklein, R. I.; Postnov, K. A.; Sunyaev, R. A. Active galactic nuclei Optical spectra Optical telescopes Galactic nuclei Astronomical surveys Optical spectroscopy X-ray binaries Search for Tidal Disruption Events Based on the SRG/eROSITA Survey with Subsequent Optical Spectroscopy. Astronomy Letters; 12/01/2022<br/>(AN 162586531); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Dec 2022 00:00:00 -0500 aph_AN_162586531 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=162586532&site=ehost-live Bobylev, V. V. Radio sources (Astronomy) Stellar parallax Parallax Rotational motion Link between the Optical and Radio Frames from Gaia DR3 Data and VLBI Measurements. Astronomy Letters; 12/01/2022<br/>(AN 162586532); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Dec 2022 00:00:00 -0500 aph_AN_162586532 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=162586533&site=ehost-live Gorban, A. S.; Molkov, S. V.; Lutovinov, A. A.; Semena, A. N. Binary stars Pulsars X-rays Stellar magnetic fields Study of the X-ray Pulsar IGR J21343+4738 Based on NuSTAR, Swift, and SRG Data. Astronomy Letters; 12/01/2022<br/>(AN 162586533); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Dec 2022 00:00:00 -0500 aph_AN_162586533 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=162586534&site=ehost-live Zubko, V. A. Venus (Planet) Landing (Aeronautics) Orbits (Astronomy) Design techniques Airplane takeoff Possible Flight Trajectories to Venus with Landing in a Given Region. Astronomy Letters; 12/01/2022<br/>(AN 162586534); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Dec 2022 00:00:00 -0500 aph_AN_162586534 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=162586312&site=ehost-live Lipunov, V. M.; Kornilov, V. G.; Topolev, V. V.; Tyurina, N. V.; Gorbovskoy, E. S.; Simakov, S. G.; Zhirkov, K. K.; Vlasenko, D. S.; Francile, C.; Podesta, R.; Podesta, F.; Svinkin, D. S.; Budnev, N. M.; Balanutsa, P. V.; Cheryasov, D. V.; Chasovnikov, A. R.; Rebolo, R.; Serra-Ricart, M.; Gress, O. A.; Ershova, O. A. Orphans Gamma ray bursts X-rays The First Detection of an Orphan Burst at the Rise Phase. Astronomy Letters; 11/01/2022<br/>(AN 162586312); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Nov 2022 00:00:00 -0400 aph_AN_162586312 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=162586313&site=ehost-live Krivonos, R. A. Galaxy clusters X-rays X-ray spectra Energy bands Data mining Search for Nonthermal X-ray Emission in the Ophiuchus Galaxy Cluster. Astronomy Letters; 11/01/2022<br/>(AN 162586313); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Nov 2022 00:00:00 -0400 aph_AN_162586313 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=162586314&site=ehost-live Reshetnikov, V. P.; Marchuk, A. A.; Chugunov, I. V.; Usachev, P. A.; Mosenkov, A. V. Space telescopes Spiral galaxies Galaxies Redshift Universe Evolution of the Spiral Structure of Galaxies from HST COSMOS Field Data. Astronomy Letters; 11/01/2022<br/>(AN 162586314); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Nov 2022 00:00:00 -0400 aph_AN_162586314 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=162586315&site=ehost-live Bykov, S. D.; Belvedersky, M. I.; Gilfanov, M. R. X-rays Zodiac Astronomical surveys Optical Cross-Match of SRG/eROSITA X-ray Sources Using the Deep Lockman Hole Survey as an Example. Astronomy Letters; 11/01/2022<br/>(AN 162586315); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Nov 2022 00:00:00 -0400 aph_AN_162586315 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=162586316&site=ehost-live Alshuaili, Ishaq Y. K.; Soo, John Y. H.; Mat Jafri, Mohd. Zubir; Rafid, Yasmin Sloan Digital Sky Survey Probability density function Machine learning Astronomical surveys Redshift Computer performance Galactic redshift Improving Photometric Redshifts by Merging Probability Density Functions from Template-Based and Machine Learning Algorithms*. Astronomy Letters; 11/01/2022<br/>(AN 162586316); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Nov 2022 00:00:00 -0400 aph_AN_162586316 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=162586317&site=ehost-live Dmitrienko, E. S.; Savanov, I. S. TRAPPIST-1 Solar surface Planetary systems Stellar activity Surface area Dwarf stars Activity of TRAPPIST-1 Analogs. Astronomy Letters; 11/01/2022<br/>(AN 162586317); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Nov 2022 00:00:00 -0400 aph_AN_162586317 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=162586318&site=ehost-live Osipova, A. A.; Nagovitsyn, Yu. A. Rotational motion Sunspots Latitude Differential Rotation of Large Long-Lived Sunspot Groups and Their Morphological Structure. Astronomy Letters; 11/01/2022<br/>(AN 162586318); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Nov 2022 00:00:00 -0400 aph_AN_162586318 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=162392827&site=ehost-live Tkachev, M. V.; Pilipenko, S. V. Black holes Dark matter Mergers & acquisitions Gravitational interactions Binary black holes Gravitational waves Galaxy clusters New Estimates of the Merger Rate of Primordial Black Holes with Allowance for Clustering Dark Matter. Astronomy Letters; 10/01/2022<br/>(AN 162392827); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Oct 2022 00:00:00 -0400 aph_AN_162392827 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=162392828&site=ehost-live Bobylev, V. V.; Bajkova, A. T. Cepheids Rotational motion Angles Redetermination of the Parameters of the Galactic Spiral Pattern from Classical Cepheids. Astronomy Letters; 10/01/2022<br/>(AN 162392828); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Oct 2022 00:00:00 -0400 aph_AN_162392828 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=162392829&site=ehost-live Gontcharov, G. A.; Mosenkov, A. V.; Savchenko, S. S.; Il'in, V. B.; Marchuk, A. A.; Smirnov, A. A.; Usachev, P. A.; Polyakov, D. M.; Hebdon, N. Interstellar reddening Three-dimensional modeling Data release Dust Star clusters Interstellar medium A Three-Dimensional Analytical Model of the Interstellar Extinction within the Nearest Kiloparsec. Astronomy Letters; 10/01/2022<br/>(AN 162392829); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Oct 2022 00:00:00 -0400 aph_AN_162392829 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=162392830&site=ehost-live Zheleznyakov, V. V.; Shaposhnikov, V. E. Electron-positron plasmas Pulsars Current sheets Crabs Geometrical optics Positrons On a Theory of the Origin of Quasi-Harmonic Bursts on the Crab Pulsar. Astronomy Letters; 10/01/2022<br/>(AN 162392830); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Oct 2022 00:00:00 -0400 aph_AN_162392830 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=162392831&site=ehost-live Fadeyev, Yu. A. Stellar oscillations Main sequence (Astronomy) Circumstellar matter Nonlinear oscillations Stellar mass Pulsating stars The Nature of Anomalous Period Increase in the Pulsating Variable V725 Sgr. Astronomy Letters; 10/01/2022<br/>(AN 162392831); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Oct 2022 00:00:00 -0400 aph_AN_162392831 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=161856936&site=ehost-live Meshcheryakov, A. V.; Nemeshaeva, A.; Burenin, R. A.; Gilfanov, M. R.; Sunyaev, R. A. Deep learning Galaxy clusters Object recognition (Computer vision) Catalogs Cataloging Astronomical surveys Open clusters of stars An Extended Catalog of Sunyaev–Zeldovich Objects from Planck Data with Deep Learning. Astronomy Letters; 09/01/2022<br/>(AN 161856936); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Sep 2022 00:00:00 -0400 aph_AN_161856936 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=161856937&site=ehost-live Yudin, A. V.; Dunina-Barkovskaya, N. V.; Blinnikov, S. I. Energy dissipation Heat radiation & absorption Explosions Neutrinos Neutron stars Stellar radiation Gamma ray bursts Thermal Neutrinos from the Explosion of a Minimum-Mass Neutron Star. Astronomy Letters; 09/01/2022<br/>(AN 161856937); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Sep 2022 00:00:00 -0400 aph_AN_161856937 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=161856938&site=ehost-live Gontcharov, G. A.; Mosenkov, A. V.; Savchenko, S. S.; Il'in, V. B.; Marchuk, A. A.; Smirnov, A. A.; Usachev, P. A.; Polyakov, D. M.; Shakespear, Z. Sloan Digital Sky Survey Interstellar reddening Astronomical surveys Stripes Interstellar medium Photometry Cosmic rays Interstellar Extinction in Galactic Cirri in SDSS Stripe 82. Astronomy Letters; 09/01/2022<br/>(AN 161856938); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Sep 2022 00:00:00 -0400 aph_AN_161856938 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=161856939&site=ehost-live Looveren, G. Van; Kochina, O. V.; Wiebe, D. S.; Buslaeva, A. I. Star formation Chemical models Astrochemistry DR21(OH) SUB-CORES: Inferring an Evolutionary Status Using the Prestaline Tool*. Astronomy Letters; 09/01/2022<br/>(AN 161856939); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Sep 2022 00:00:00 -0400 aph_AN_161856939 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=161856940&site=ehost-live Bikmaev, I. F.; Kolbin, A. I.; Shimansky, V. V.; Khamitov, I. M.; Irtuganov, E. N.; Nikolaeva, E. A.; Sakhibullin, N. A.; Gumerov, R. I.; Burenin, R. A.; Gilfanov, M. R.; Zaznobin, I. A.; Krivonos, R. A.; Medvedev, P. S.; Meshcheryakov, A. V.; Sazonov, S. Yu.; Sunyaev, R. A.; Khorunzhev, G. A.; Moiseev, A. V.; Malygin, E. A.; Shablovinskaya, E. S. Cataclysmic variable stars Optical spectra Observatories Light curves Spectral energy distribution Astronomical surveys Telescopes SRGe J214919.3+673634—a Candidate for AM Her Variables Discovered by the eROSITA Telescope onboard the Spectrum–Roentgen–Gamma Orbital Observatory. Astronomy Letters; 09/01/2022<br/>(AN 161856940); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Sep 2022 00:00:00 -0400 aph_AN_161856940 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=161856941&site=ehost-live Bobylev, V. V.; Bajkova, A. T. Solar system Catalogs Cataloging Search for Close Stellar Encounters with the Solar System Based on Data from the Gaia DR3 Catalogue. Astronomy Letters; 09/01/2022<br/>(AN 161856941); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Sep 2022 00:00:00 -0400 aph_AN_161856941 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=161856942&site=ehost-live Zavershinskii, D. I.; Bogachev, S. A.; Belov, S. A.; Ledentsov, L. S. Solar activity Solar corona Latitude Solar flares Telescopes Method of Searching for Nanoflares and Their Spatial Distribution in the Solar Corona. Astronomy Letters; 09/01/2022<br/>(AN 161856942); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Sep 2022 00:00:00 -0400 aph_AN_161856942 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=160893841&site=ehost-live Kotov, S. S.; Dodonov, S. N.; Movsessian, T. A.; Grokhovskaya, A. A. Paris (France) Quasars Photometry Astronomical photometry Telescopes Active galactic nuclei Morphology Catalog of Quasars Produced from the Results of a Medium-Band Photometric Survey at a 1-m Schmidt Telescope. Astronomy Letters; 08/01/2022<br/>(AN 160893841); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Aug 2022 00:00:00 -0400 aph_AN_160893841 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=160893842&site=ehost-live Bobylev, V. V.; Bajkova, A. T.; Mishurov, Yu. N. Masers Radio sources (Astronomy) Velocity Parameters of the Radcliffe Wave from Masers, Radio Stars, and T Tauri Stars. Astronomy Letters; 08/01/2022<br/>(AN 160893842); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Aug 2022 00:00:00 -0400 aph_AN_160893842 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=160893843&site=ehost-live Chugai, N. N. Supernovae Stellar evolution Luminosity Supernova 2009ip Outbursts in 2012: From Scenario to Model. Astronomy Letters; 08/01/2022<br/>(AN 160893843); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Aug 2022 00:00:00 -0400 aph_AN_160893843 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=160893844&site=ehost-live Glazyrin, S. I.; Panov, I. 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A.; Lapshov, I. Yu.; Molkov, S. V.; Sazonov, S. Yu.; Semena, A. N.; Tkachenko, A. Yu.; Shtykovsky, A. E.; Liu, Z.; Wilms, J.; Rau, A.; Dauser, T.; Kreykenbohm, I. Neutron stars Stellar mergers Binary stars Gravitational waves Electromagnetic waves Gamma ray bursts Search for Pre-Burst Emission from Binary Neutron Star Mergers with Spectrum–Roentgen–Gamma. Astronomy Letters; 07/01/2022<br/>(AN 160001941); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Jul 2022 00:00:00 -0400 aph_AN_160001941 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=160001942&site=ehost-live Bobylev, V. V.; Bajkova, A. T. Masers Parallax Linear velocity Radio sources (Astronomy) Rotation of galaxies Cosmic rays Parameters of the Galactic Spiral Density Wave from Masers with Parallax Errors Less Than 10. Astronomy Letters; 07/01/2022<br/>(AN 160001942); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Jul 2022 00:00:00 -0400 aph_AN_160001942 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=160001943&site=ehost-live Medvedev, P. S.; Khabibullin, I. I.; Semena, A. N.; Mereminskiy, I. A.; Trushkin, S. A.; Shevchenko, A. V.; Sazonov, S. Yu. Radio telescopes Optical disks X-ray spectra X-rays Radio technology Mass transfer The X-ray Jets of SS 433 in the Period of Flaring Activity in the Summer of 2018. Astronomy Letters; 07/01/2022<br/>(AN 160001943); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Jul 2022 00:00:00 -0400 aph_AN_160001943 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=160001944&site=ehost-live Bogachev, S. A.; Reva, A. A.; Kirichenko, A. S.; Ulyanov, A. S.; Loboda, I. P. Solar active regions Solar wind Solar cycle Measurement errors Influence of Active Regions on Solar Wind Characteristics at the Cycle Maximum. Astronomy Letters; 07/01/2022<br/>(AN 160001944); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Jul 2022 00:00:00 -0400 aph_AN_160001944 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159895823&site=ehost-live Yudin, A. V. Neutron stars Hydrodynamics Gamma ray bursts Relativistic astrophysics Explosions Shock waves Explosion of a Minimum-Mass Neutron Star within Relativistic Hydrodynamics. Astronomy Letters; 06/01/2022<br/>(AN 159895823); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Jun 2022 00:00:00 -0400 aph_AN_159895823 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159895824&site=ehost-live Rodin, A. E.; Fedorova, V. A. Gravitational potential Gravitational waves Energy density Hats Generalized Three-Cornered Hat Method and Its Application for the Construction of an Ensemble Pulsar Time Scale. Astronomy Letters; 06/01/2022<br/>(AN 159895824); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Jun 2022 00:00:00 -0400 aph_AN_159895824 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159895825&site=ehost-live Arkhipova, V. P.; Ikonnikova, N. P.; Shenavrin, V. I.; Burlak, M. A.; Tatarnikov, A. M.; Tsvetkov, D. Yu.; Belinskii, A. A.; Pavlyuk, N. N.; Shugarov, S. Yu. Dust Spectral energy distribution Stellar magnitudes Planetary nebulae Optical telescopes Star-branched polymers Stellar evolution FG Sge: New Multicolor Photometry and Short-Term Dust Shell Clearing in 2019. Astronomy Letters; 06/01/2022<br/>(AN 159895825); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Jun 2022 00:00:00 -0400 aph_AN_159895825 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159895826&site=ehost-live Nesterenok, A. V. Masers Shock waves Radiative transfer equation Supernova remnants Astronomical masers Stellar oscillations Surface waves (Seismic waves) Collisional Pumping of HO and СHOH Masers in C-Type Shock Waves. Astronomy Letters; 06/01/2022<br/>(AN 159895826); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Jun 2022 00:00:00 -0400 aph_AN_159895826 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159895819&site=ehost-live Chugai, N. N.; Utrobin, V. P. Sound waves Circumstellar matter Photometry Luminosity Circumstellar Shell and Emission of the SN 2020tlf Progenitor. Astronomy Letters; 05/01/2022<br/>(AN 159895819); ISSN: 10637737<br/>Academic Search Premier Sun, 01 May 2022 00:00:00 -0400 aph_AN_159895819 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159895820&site=ehost-live Shtykovsky, A. E.; Arefiev, V. A.; Lutovinov, A. A. Stellar magnetic fields Neutron stars Databases Broadband Analysis of the Wind System X1908+075 Based on NuSTAR Data. Astronomy Letters; 05/01/2022<br/>(AN 159895820); ISSN: 10637737<br/>Academic Search Premier Sun, 01 May 2022 00:00:00 -0400 aph_AN_159895820 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159895821&site=ehost-live Safonov, B. S.; Dodin, A. V. Moscow State University Astronomical observatories Eclipses Protoplanetary disks Radiative transfer Star observations Radiation sources Speckle interference Ocean color Spatial Structure of the Dusty Wind of RW Aur A. Astronomy Letters; 05/01/2022<br/>(AN 159895821); ISSN: 10637737<br/>Academic Search Premier Sun, 01 May 2022 00:00:00 -0400 aph_AN_159895821 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159895822&site=ehost-live Mashonkina, L.; Sitnova, T.; Korotin, S. North American Aerospace Defense Command Statistical equilibrium Photoionization Long-Term Evolution (Telecommunications) Stellar atmospheres Non-LTE Analysis of the Si II Lines in Her with Various Atomic Data Sets. Astronomy Letters; 05/01/2022<br/>(AN 159895822); ISSN: 10637737<br/>Academic Search Premier Sun, 01 May 2022 00:00:00 -0400 aph_AN_159895822 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159792428&site=ehost-live Tsvetkov, D. Yu.; Belinsky, A. A.; Ikonnikova, N. P.; Burlak, M. A.; Volkov, I. M.; Pavlyuk, N. N.; Baklanov, P. V.; Blinnikov, S. I.; Ushakova, M. G.; Echeistov, V. A. New General Catalogue of Nebulae & Clusters of Stars Moscow State University Type II supernovae Astronomical observatories Light curves SN 2019edo: A Type II-P Supernova with a Fast Brightness Rise and a Short Plateau Phase. Astronomy Letters; 04/01/2022<br/>(AN 159792428); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Apr 2022 00:00:00 -0400 aph_AN_159792428 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159792429&site=ehost-live Serbinov, D. V.; Semena, N. P.; Semena, A. N.; Lutovinov, A. A.; Levin, V. V.; Molkov, S. V.; Krivchenko, A. V.; Rotin, A. A.; Kuznetsova, M. V. Space stations X-rays Cosmic background radiation Measurement errors Cadmium telluride All-Sky Monitor for High-Accuracy Measurement of the Cosmic X-ray Background Onboard the International Space Station. Astronomy Letters; 04/01/2022<br/>(AN 159792429); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Apr 2022 00:00:00 -0400 aph_AN_159792429 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159792430&site=ehost-live Bobylev, V. V.; Bajkova, A. T.; Karelin, G. M. Kinematics Angular velocity Catalogs Group velocity Cataloging Stellar rotation Kinematics of OB Stars with Data from the LAMOST and Gaia Catalogues. Astronomy Letters; 04/01/2022<br/>(AN 159792430); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Apr 2022 00:00:00 -0400 aph_AN_159792430 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159792431&site=ehost-live Gorban, A. S.; Molkov, S. V.; Tsygankov, S. S.; Mushtukov, A. A.; Lutovinov, A. A. Pulsars Compton scattering Neutron stars X-rays Cyclotrons Energy policy Changes in the Nature of the Spectral Continuum and Stability of the Cyclotron Line in the X-ray Pulsar GRO J2058+42. Astronomy Letters; 04/01/2022<br/>(AN 159792431); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Apr 2022 00:00:00 -0400 aph_AN_159792431 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159792432&site=ehost-live Savanov, I. S. Kepler, Johannes, 1571-1630 Stellar rotation Earth (Planet) Starspots Surface area Space telescopes Activity of the Young Star with an Exoplanet Kepler-1627. Astronomy Letters; 04/01/2022<br/>(AN 159792432); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Apr 2022 00:00:00 -0400 aph_AN_159792432 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159792421&site=ehost-live Proshina, I. S.; Moiseev, A. V.; Sil'chenko, O. K. New General Catalogue of Nebulae & Clusters of Stars Moscow State University Astronomical observatories Space telescopes Galactic evolution Young Star-Forming Complexes in the Ring of the S0 Galaxy NGC 4324. Astronomy Letters; 03/01/2022<br/>(AN 159792421); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Mar 2022 00:00:00 -0500 aph_AN_159792421 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159792422&site=ehost-live Burenin, R. A. Active galactic nuclei Astronomical photometry Databases Photometry Forced Photometry for Pan-STARRS1 Objects Based on WISE Data. Astronomy Letters; 03/01/2022<br/>(AN 159792422); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Mar 2022 00:00:00 -0500 aph_AN_159792422 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159792423&site=ehost-live Chugai, N. N. Supernovae Wolf-Rayet stars Explosions Kinetic energy Type I supernovae Type Ibn Supernova SN 2010al: Powerful Mass Loss Half Year Prior to the Explosion. Astronomy Letters; 03/01/2022<br/>(AN 159792423); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Mar 2022 00:00:00 -0500 aph_AN_159792423 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159792424&site=ehost-live Bobylev, V. V.; Bajkova, A. T. Linear velocity Angular velocity Velocity Rotation of galaxies Stellar rotation Stellar parallax Spiral galaxies Estimation of Galactic Spiral Density Wave Parameters Based on the Velocities of OB2 Stars from the Gaia EDR3 Catalogue. Astronomy Letters; 03/01/2022<br/>(AN 159792424); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Mar 2022 00:00:00 -0500 aph_AN_159792424 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159792425&site=ehost-live Belyaev, A. K.; Voronov, Ya. V. Local thermodynamic equilibrium Stellar photospheres Inelastic collisions Electronic data processing Electronic structure Atoms Boron Hydrogen atom Atomic Data on Inelastic Processes in Boron–Hydrogen Collisions. 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Astronomy Letters; 03/01/2022<br/>(AN 159792427); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Mar 2022 00:00:00 -0500 aph_AN_159792427 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159792417&site=ehost-live Khorunzhev, G. A.; Dodonov, S. N.; Meshcheryakov, A. V.; Moiseev, A. V.; Grokhovskaya, A. A.; Kotov, S. S.; Malygin, E. A.; Uklein, R. I.; Shablovinskaya, E. S.; Medvedev, P. S.; Borisov, V. D.; Burenin, R. A.; Krivonos, R. A.; Uskov, G. S.; Zaznobin, I. A.; Sunyaev, R. A.; Sazonov, S. Yu.; Gilfanov, M. R. Astronomical surveys Spectrographs Supermassive black holes X-rays Databases Telescopes Quasars Search for Distant and X-ray Luminous Quasars during the SRG/eROSITA Sky Survey (the DaLeQo Program). The First Results from Observations at the BTA Telescope. Astronomy Letters; 02/01/2022<br/>(AN 159792417); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Feb 2022 00:00:00 -0500 aph_AN_159792417 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159792418&site=ehost-live Uskov, G. S.; Zaznobin, I. A.; Sazonov, S. Yu.; Semena, A. N.; Gilfanov, M. R.; Burenin, R. A.; Eselevich, M. V.; Krivonos, R. A.; Lyapin, A. R.; Medvedev, P. S.; Khorunzhev, G. A.; Sunyaev, R. A. Russian Academy of Sciences Active galactic nuclei Observatories Optical spectra X-ray spectra X-rays Telescopes Gamma ray astronomy X-ray astronomy New Active Galactic Nuclei Detected by the ART-XС and eROSITA Telescopes Onboard the SRG Observatory during an All-Sky X-ray Survey. Astronomy Letters; 02/01/2022<br/>(AN 159792418); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Feb 2022 00:00:00 -0500 aph_AN_159792418 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159792419&site=ehost-live Belvedersky, M. I.; Meshcheryakov, A. V.; Medvedev, P. S.; Gilfanov, M. R. X-rays Data analysis SRGz: Building an Optical Cross-Match Model for the X-ray SRG/eROSITA Sources Using the Lockman Hole Data. Astronomy Letters; 02/01/2022<br/>(AN 159792419); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Feb 2022 00:00:00 -0500 aph_AN_159792419 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159792420&site=ehost-live Bobylev, V. V. Cepheids Spiral galaxies Parameter estimation Estimation of the Parameters of the Spiral Pattern in the Galaxy Based on a Sample of Classical Cepheids. Astronomy Letters; 02/01/2022<br/>(AN 159792420); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Feb 2022 00:00:00 -0500 aph_AN_159792420 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159792410&site=ehost-live Khamitov, I. M.; Bikmaev, I. F.; Lyskova, N. S.; Kruglov, A. A.; Burenin, R. A.; Gilfanov, M. R.; Grokhovskaya, A. A.; Dodonov, S. N.; Sazonov, S. Yu.; Starobinsky, A. A.; Sunyaev, R. A.; Khabibullin, I. I.; Churazov, E. M. Galaxy clusters Galaxy mergers Space telescopes Open spaces Galaxies Estimation of the Mass of the Very Massive Galaxy Cluster SRGe CL2305.2-2248 from Strong Lensing. Astronomy Letters; 01/01/2022<br/>(AN 159792410); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Jan 2022 00:00:00 -0500 aph_AN_159792410 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159792411&site=ehost-live Bobylev, V. V.; Bajkova, A. T. Kinematics Angular velocity Galactic Center Open clusters of stars Catalogs Rotation of the Sun Kinematics of the Galaxy from Young Open Star Clusters with Data from the Gaia EDR3 Catalogue. Astronomy Letters; 01/01/2022<br/>(AN 159792411); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Jan 2022 00:00:00 -0500 aph_AN_159792411 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159792412&site=ehost-live Urvachev, E. M.; Blinnikov, S. I.; Glazyrin, S. I.; Baklanov, P. V. Light curves Type II supernovae Supernovae Physical constants On the Modeling of Type IIP Supernovae in the Gray-Opacity Approximation and Properties of Their Light Curves. Astronomy Letters; 01/01/2022<br/>(AN 159792412); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Jan 2022 00:00:00 -0500 aph_AN_159792412 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159792413&site=ehost-live Dmitriev, D. V.; Grinin, V. P. Radiation trapping Accretion (Astrophysics) Stellar rotation Magnetic dipoles Magnetosphere Models of Magnetospheric Accretion onto Young Stars in the Absence of Ionization Equilibrium. Astronomy Letters; 01/01/2022<br/>(AN 159792413); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Jan 2022 00:00:00 -0500 aph_AN_159792413 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159792414&site=ehost-live Maslennikova, N. A.; Tatarnikova, A. A.; Tatarnikov, A. M.; Ikonnikova, N. P.; Dodin, A. V. Spectral energy distribution Accretion disks Zirconium Telescopes Symbiotic Nature of the Zirconium Star CSS 1102. Astronomy Letters; 01/01/2022<br/>(AN 159792414); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Jan 2022 00:00:00 -0500 aph_AN_159792414 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159792415&site=ehost-live Bogachev, S. A.; Loboda, I. P.; Reva, A. A.; Ulyanov, A. S.; Kirichenko, A. S. Solar cycle Latitude Birth rate Difference in the Characteristics of Solar Macrospicules at Low and High Latitudes. Astronomy Letters; 01/01/2022<br/>(AN 159792415); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Jan 2022 00:00:00 -0500 aph_AN_159792415 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=159792416&site=ehost-live Mikhailov, E. A.; Aksenov, S. A.; Zaslavskii, G. S.; Mzhelskiy, P. V.; Poghodin, A. V. Orbits (Astronomy) Earth stations Lagrangian points Three-body problem Space vehicles Observatories Methodology of Parameters Calculation for a Series of "Major" Trajectory Corrections of the Spektr-RG Spacecraft to Improve Its Radio Visibility. Astronomy Letters; 01/01/2022<br/>(AN 159792416); ISSN: 10637737<br/>Academic Search Premier Sat, 01 Jan 2022 00:00:00 -0500 aph_AN_159792416 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=155806508&site=ehost-live Pozanenko, A. S.; Barkov, M. V.; Minaev, P. Yu.; Volnova, A. A. Gamma ray bursts Supernovae Gamma-Ray Bursts: Multiwavelength Investigations and Models. Astronomy Letters; 12/01/2021<br/>(AN 155806508); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Dec 2021 00:00:00 -0500 aph_AN_155806508 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=155806509&site=ehost-live Kuranov, A. G.; Postnov, K. A.; Yungelson, L. R. Galactic evolution Roche equipotentials Binary black holes Star formation Stellar winds Radio galaxies Populations of Ultraluminous X-ray Sources in Galaxies: Origin and Evolution. Astronomy Letters; 12/01/2021<br/>(AN 155806509); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Dec 2021 00:00:00 -0500 aph_AN_155806509 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=155806510&site=ehost-live Semena, A. N.; Mereminskiy, I. A.; Arefiev, V. A.; Lutovinov, A. A. X-ray binaries Hard X-rays Electromagnetic spectrum X-rays GX 339-4: Is the Hot-Flow Precession Model Consistent with the Infrared Variability in Low-Mass X-ray Binaries? Astronomy Letters; 12/01/2021<br/>(AN 155806510); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Dec 2021 00:00:00 -0500 aph_AN_155806510 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=155806511&site=ehost-live Tsvetkov, A. S. Stellar magnitudes Catalogs Cataloging Parallax Kinematic Properties of the GAIA EDR3 Catalogue. Astronomy Letters; 12/01/2021<br/>(AN 155806511); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Dec 2021 00:00:00 -0500 aph_AN_155806511 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=155719767&site=ehost-live Tikhonov, N. A. New General Catalogue of Nebulae & Clusters of Stars Space telescopes Stellar photometry Galaxies TRGB Distances to Galaxies Based on Hubble Space Telescope (HST) Images in One F814W Filter1. Astronomy Letters; 11/01/2021<br/>(AN 155719767); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Nov 2021 00:00:00 -0400 aph_AN_155719767 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=155719768&site=ehost-live Urvachev, E. M.; Blinnikov, S. I.; Nomoto, K. Two-dimensional models Radiative transfer Light curves X-rays Transient AT2018cow: A Scenario with an Equatorial Disk. Astronomy Letters; 11/01/2021<br/>(AN 155719768); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Nov 2021 00:00:00 -0400 aph_AN_155719768 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=155719769&site=ehost-live Sharova, Yu. S.; Glazyrin, S. I.; Gasilov, V. A. Supernova remnants Supernovae Study of the Influence of the Background Neutral Component on the Dynamics of the Envelope in Supernova Remnants. Astronomy Letters; 11/01/2021<br/>(AN 155719769); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Nov 2021 00:00:00 -0400 aph_AN_155719769 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=155719770&site=ehost-live Kisser, A. E.; Krechet, V. G. Binary stars Stellar orbits Catalogs Cataloging Parallax Orbits of Visual Double Stars from P. Couteau's Catalogue Determined with Gaia DR2 and Gaia EDR3 Data. Astronomy Letters; 11/01/2021<br/>(AN 155719770); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Nov 2021 00:00:00 -0400 aph_AN_155719770 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=155719771&site=ehost-live Fadeyev, Yu. A. Stellar oscillations Oscillations Main sequence (Astronomy) Stellar evolution White dwarf stars Limit cycles Variable stars Hydrodynamic Model of Decaying Radial Oscillations in RU Cam. Astronomy Letters; 11/01/2021<br/>(AN 155719771); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Nov 2021 00:00:00 -0400 aph_AN_155719771 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=155719772&site=ehost-live Demidova, T. V.; Shevchenko, I. I. Planetesimals Resonance Planets Evolution of Planetary Chaotic Zones in Planetesimal Disks. Astronomy Letters; 11/01/2021<br/>(AN 155719772); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Nov 2021 00:00:00 -0400 aph_AN_155719772 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=155719773&site=ehost-live Mikryukov, D. V. Center of mass Equations of motion Canonical transformations Planetary systems Definitions Coordinates On the Definition of the Astrocentric Coordinates in the Planetary Problem. Astronomy Letters; 11/01/2021<br/>(AN 155719773); ISSN: 10637737<br/>Academic Search Premier Mon, 01 Nov 2021 00:00:00 -0400 aph_AN_155719773 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=155312106&site=ehost-live Dodin, A. V.; Shatsky, N. I.; Belinski, A. A.; Atapin, K. E.; Burlak, M. A.; Zheltoukhov, S. G.; Tatarnikov, A. M.; Postnov, K. A.; Cherepashchuk, A. M.; Belvedersky, M. I.; Borisov, V. D.; Burenin, R. A.; Gilfanov, M. R.; Krivonos, R. A.; Medvedev, P. S.; Meshcheryakov, A. V.; Sazonov, S. Yu.; Sunyaev, R. A.; Khorunzhev, G. A. Quasars Supermassive black holes Observatories Eddington mass limit X-ray telescopes Black holes Telescopes Optical spectroscopy Optical Spectroscopy of Quasars Discovered by SRG/eROSITA with a 2.5-m Telescope at the Caucasus Mountain Observatory of SAI MSU. Astronomy Letters; 10/01/2021<br/>(AN 155312106); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Oct 2021 00:00:00 -0400 aph_AN_155312106 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=155312107&site=ehost-live Kurichin, O. A.; Kislitsyn, P. A.; Ivanchik, A. V. Degrees of freedom Regression analysis Helium Dwarf galaxies Physics Baryons Determination of H II Region Metallicity in the Context of Estimating the Primordial Helium Abundance. Astronomy Letters; 10/01/2021<br/>(AN 155312107); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Oct 2021 00:00:00 -0400 aph_AN_155312107 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=155312108&site=ehost-live Beskin, V. S.; Zagorulia, D. S.; Istomin, A. Yu. Stellar magnetic fields Neutron stars Magnetic fields Pulsars Magnetic Fields of Neutron Stars. Astronomy Letters; 10/01/2021<br/>(AN 155312108); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Oct 2021 00:00:00 -0400 aph_AN_155312108 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=155312109&site=ehost-live Gabdeev, M. M.; Bikmaev, I. F.; Shimansky, V. V.; Zhuchkov, R. Ya.; Irtuganov, E. N. Cataclysmic variable stars Dwarf novae Observations of Candidates for Eclipsing Cataclysmic Variables with the RTT-150 Telescope. Astronomy Letters; 10/01/2021<br/>(AN 155312109); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Oct 2021 00:00:00 -0400 aph_AN_155312109 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=155312110&site=ehost-live Dunin-Barkovskaya, O. V.; Somov, B. V. Helioseismology Solar chromosphere Gravitational energy Shock waves Sun On a Possible Spicule Formation Mechanism in Quiet Regions of the Sun. Astronomy Letters; 10/01/2021<br/>(AN 155312110); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Oct 2021 00:00:00 -0400 aph_AN_155312110 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=155312111&site=ehost-live Shymanchuk, D. V.; Shmyrov, A. S.; Shmyrov, V. A. Solar sails Three-body problem Lagrangian points Equations of motion Construction laws Gravitation Orbital Maneuvering in the Vicinity of Collinear Libration Points Using Light Pressure Forces. Astronomy Letters; 10/01/2021<br/>(AN 155312111); ISSN: 10637737<br/>Academic Search Premier Fri, 01 Oct 2021 00:00:00 -0400 aph_AN_155312111 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=154341376&site=ehost-live Galiullin, I. I.; Gilfanov, M. R. X-rays Surface brightness (Astronomy) Astronomical surveys White dwarf stars Observatories Prediction theory Novae (Astronomy) Accretion (Astrophysics) X-ray Observations of Historical Classical Nova Counterparts with eROSITA Telescope Onboard the SRG Orbital Observatory during the All-Sky Survey. Astronomy Letters; 09/01/2021<br/>(AN 154341376); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Sep 2021 00:00:00 -0400 aph_AN_154341376 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=154341377&site=ehost-live Bobylev, V. V.; Bajkova, A. T. Cepheids Kinematics Angular velocity Milky Way Rotational motion Stellar rotation Three-Dimensional Kinematics of Classical Cepheids. Astronomy Letters; 09/01/2021<br/>(AN 154341377); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Sep 2021 00:00:00 -0400 aph_AN_154341377 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=154341378&site=ehost-live Kramarev, N. I.; Yudin, A. V. Stellar structure General relativity (Physics) Chemical equilibrium Chemical equations Chemical potential Cahn-Hilliard-Cook equation Compact objects (Astronomy) Structure of Relativistic Stars Composed of Incompressible Matter in the Absence of Strict Electroneutrality. Astronomy Letters; 09/01/2021<br/>(AN 154341378); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Sep 2021 00:00:00 -0400 aph_AN_154341378 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=154341379&site=ehost-live Ershov, A. A. Interstellar medium Crab Nebula Crabs Pulsars Local mass media On the Scattering of Giant Pulses from the Crab Pulsar. Astronomy Letters; 09/01/2021<br/>(AN 154341379); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Sep 2021 00:00:00 -0400 aph_AN_154341379 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=154341380&site=ehost-live Davoudi, F.; MirshafieKhozani, P.; Paki, E.; Roshana, M.; Hasheminasab, F.; MazidabadiFarahani, A.; Ahangarani Farahani, F.; Farjadnia, T.; Nasrollahzadeh, F.; Rezvanpanah, S.; Mousavi, S. M.; Foroughi, R.; Poro, A.; Ghalee, A. Hot Jupiters Light curves Quality factor Artificial satellites Refined Ephemeris for Four Hot Jupiters Using Ground-Based and TESS Observations. Astronomy Letters; 09/01/2021<br/>(AN 154341380); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Sep 2021 00:00:00 -0400 aph_AN_154341380 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=154341381&site=ehost-live Arsentieva, A. A.; Shevchenko, I. I. HR diagrams Planetary systems Planetary atmospheres Main sequence (Astronomy) Many-body problem Planets Host Stars of Planets on the Hertzsprung–Russell Diagram. Astronomy Letters; 09/01/2021<br/>(AN 154341381); ISSN: 10637737<br/>Academic Search Premier Wed, 01 Sep 2021 00:00:00 -0400 aph_AN_154341381 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=154013839&site=ehost-live Prokhorenko, S. A.; Sazonov, S. Yu. Stellar black holes Supermassive black holes Stellar mass Galactic evolution Eddington mass limit Galaxies Galactic nuclei The Growth Rate of Supermassive Black Holes and Its Dependence on the Stellar Mass of Galaxies at the Present Epoch. Astronomy Letters; 08/01/2021<br/>(AN 154013839); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Aug 2021 00:00:00 -0400 aph_AN_154013839 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=154013840&site=ehost-live Bobylev, V. V.; Bajkova, A. T. Cepheids Age of stars Estimation of the Radial Scale Length and Vertical Scale Height of the Galactic Thin Disk from Cepheids. Astronomy Letters; 08/01/2021<br/>(AN 154013840); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Aug 2021 00:00:00 -0400 aph_AN_154013840 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=154013841&site=ehost-live Berdnikov, L. N.; Pastukhova, E. N. Light elements Stellar evolution Cepheids Search for Evolutionary Changes in the Periods of the Double-Mode Cepheid TU Cas. Astronomy Letters; 08/01/2021<br/>(AN 154013841); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Aug 2021 00:00:00 -0400 aph_AN_154013841 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=154013842&site=ehost-live Ikonnikova, N. P.; Shaposhnikov, I. A.; Esipov, V. F.; Burlak, M. A.; Arkhipova, V. P.; Dodin, A. V.; Potanin, S. A.; Shatsky, N. I. Planetary nebulae Temperature of stars Electron density Electron temperature Interstellar reddening Spectral lines Spectroscopic Variability of the Compact Planetary Nebula Hb 12. Astronomy Letters; 08/01/2021<br/>(AN 154013842); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Aug 2021 00:00:00 -0400 aph_AN_154013842 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=154013843&site=ehost-live Zakharov, V. Yu.; Chernova, T. G. Linear velocity Phase velocity Magnetic fields Magnetohydrodynamics Stellar oscillations On the Hall Instability in Protostellar Disks. Astronomy Letters; 08/01/2021<br/>(AN 154013843); ISSN: 10637737<br/>Academic Search Premier Sun, 01 Aug 2021 00:00:00 -0400 aph_AN_154013843 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=153472939&site=ehost-live Burenin, R. A.; Bikmaev, I. F.; Gilfanov, M. R.; Grokhovskaya, A. A.; Dodonov, S. N.; Eselevich, M. V.; Zaznobin, I. A.; Irtuganov, E. N.; Lyskova, N. S.; Medvedev, P. S.; Meshcheryakov, A. V.; Moiseev, A. V.; Sazonov, S. Yu.; Starobinsky, A. A.; Sunyaev, R. A.; Uklein, R. I.; Khabibullin, I. I.; Khamitov, I. M.; Churazov, E. M. Galaxy clusters Sunyaev-Zel'dovich effect Physical cosmology Telescopes Astronomical surveys Redshift Observation of a Very Massive Galaxy Cluster at = 0.76 in the SRG/eROSITA All-Sky Survey. Astronomy Letters; 07/01/2021<br/>(AN 153472939); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Jul 2021 00:00:00 -0400 aph_AN_153472939 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=153472940&site=ehost-live Bajkova, A. T.; Smirnov, A. A.; Bobylev, V. V. Globular clusters Milky Way Gravitational potential Dark matter Catalogs Study of the Influence of an Evolving Galactic Potential on the Orbital Properties of 152 Globular Clusters with Data from the Gaia EDR3 Catalogue. Astronomy Letters; 07/01/2021<br/>(AN 153472940); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Jul 2021 00:00:00 -0400 aph_AN_153472940 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=153472941&site=ehost-live Kolbin, A. I.; Borisov, N. V.; Moskvitin, A. S.; Aitov, V. N.; Kotov, S. S. Accretion disks Cataclysmic variable stars White dwarf stars Calibration MLS120126:042313+212951—A New Eclipsing Cataclysmic Variable in the Period Gap. Astronomy Letters; 07/01/2021<br/>(AN 153472941); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Jul 2021 00:00:00 -0400 aph_AN_153472941 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=153472942&site=ehost-live Ikonnikova, N. P.; Shenavrin, V. I.; Komissarova, G. V.; Burlak, M. A.; Shaposhnikov, I. A.; Belinskii, A. A.; Esipov, V. F.; Tatarnikov, A. M.; Dodin, A. V.; Zheltoukhov, S. G. Spectral energy distribution Light curves Parallax Evolutionary models Maxima & minima Light intensity Photometry Multicolor Photometry and Peculiarities of the Spectrum for the post-AGB Candidate AU Vulpeculae (IRAS 20160+2734). Astronomy Letters; 07/01/2021<br/>(AN 153472942); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Jul 2021 00:00:00 -0400 aph_AN_153472942 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=153472943&site=ehost-live Reshetnyak, M. Yu. Earth's mantle Earth's core Parametric modeling Core-mantle boundary Heat flux Parametric Thermal Model for the Evolution of the Earth. Astronomy Letters; 07/01/2021<br/>(AN 153472943); ISSN: 10637737<br/>Academic Search Premier Thu, 01 Jul 2021 00:00:00 -0400 aph_AN_153472943 https://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=153184388&site=ehost-live Gromov, A. O.; Nikiforov, I. I. Problem solving Red giants Optical disks Density Masers Aerospace planes Constructing a Stäckel Model of the Galaxy: Solving the Problem of Whether the Vertical Density Distribution Is Realistic. Astronomy Letters; 06/01/2021<br/>(AN 153184388); ISSN: 10637737<br/>Academic Search Premier Tue, 01 Jun 2021 00:00:00 -0400 aph_AN_153184388 https://search.ebscohost.com/login.aspx?direct=true&db=aph&bquery=JN+%26quot%3bAstronomy+Letters%26quot%3b&site=ehost-live&scope=site More Results... We have found more results for your search more results