IL
I. Lapshov
astro-ph.HEastro-phastro-ph.IMastro-ph.COastro-ph.GAphysics.ins-detastro-ph.EPgr-qchep-phphysics.ao-ph
On Valency
published · living versionsW_rcnfg79s·v1 · currentpublished
Properties of the extremely energetic GRB~221009A from Konus-WIND and SRG/ART-XC observations
with D. Frederiks, D. Svinkin, A. L. Lysenko, S. Molkov +6
1 version
Preprints & journals
60 papers in the corpus · 1997–2026A broadband outburst of the compact steep-spectrum quasar 3C 138 in 2024-20262608.05852v1 · T. V. Mufakharov, Yu. V. Sotnikova, V. V. Vlasyuk et al.2026 · 0 citationsarXiv
Detection and luminosity-dependent evolution of the high-energy hump in the Be/X-ray pulsar 1A 1118-612606.16805v1 · Alexander Salganik, Sergey S. Tsygankov, Sergey V. Molkov et al.2026 · 1 citationarXiv
Discovery of a 0.8-mHz quasi-periodic oscillation in the transient X-ray pulsar SXP31.0 and associated timing transitions2506.19601v2 · Alexander Salganik, Sergey S. Tsygankov, Sergey V. Molkov et al.2025 · 2 citationsA&A 705, A141 (2026)
Inflight calibration of SRG/ART-XC point spread function at large off-axis angles2505.13296v1 · R. Krivonos, R. Burenin, E. Filippova et al.2025 · 3 citationsarXiv
Traces of wobbling accretion disk in X-ray pulsar Her X-1 from observations of the ART-XC telescope of the SRG observatory2505.07438v1 · V.M. Revnivtsev (1, K.A. Postnov, S.V. Molkov et al.2025 · 2 citationsarXiv
SRGAJ230631.0+155633: an extremely X-ray luminous, heavily obscured, radio-loud quasar at z=0.44 discovered by SRG/ART-XC2504.13658v2 · Grigory Uskov, Sergey Sazonov, Igor Lapshov et al.2025 · 0 citationsarXiv
SRG/ART-XC all-sky X-ray survey: Catalog of sources detected during the first five surveys2405.09184v1 · S. Sazonov, R. Burenin, E. Filippova et al.2024 · 18 citationsarXiv
SRG/ART-XC discovery of SRGAJ144459.2-604207: a well-tempered bursting accreting millisecond X-ray pulsar2404.19709v1 · S.V. Molkov, A.A.Lutovinov, S.S. Tsygankov et al.2024 · 17 citationsA&A 690, A353 (2024)
SRG/ART-XC Galactic Bulge deep survey. I. Maximum likelihood source detection algorithm for X-ray surveys2404.02061v1 · A. Semena, A. Vikhlinin, I. Mereminskiy et al.2024 · 1 citationarXiv
X-ray Properties of the Luminous Quasar PG 1634+706 at z = 1.337 from SRG and XMM-Newton Data2403.17865v1 · Grigory Uskov, Sergey Sazonov, Marat Gilfanov et al.2024 · 0 citationsAstronomy Letters, 2023, Vol. 49, No. 11, pp. 621-638
SRG/ART-XC Galactic Plane Survey near Galactic Longitude : Catalog of Sources2402.07290v3 · D. I. Karasev, A. N. Semena, I. A. Mereminskiy et al.2024 · 5 citationsAstronomy Letters, 49, 11, 655 (2023)
X-ray emission from Westerlund 2 detected by SRG/ART-XC and Chandra: search for radiation of TeV leptons2306.09960v2 · A. M. Bykov, Yu. A. Uvarov, M. E. Kalyashova et al.2023 · 9 citationsMNRAS 525 (2023) 1553-1561
Properties of the extremely energetic GRB~221009A from Konus-WIND and SRG/ART-XC observations2302.13383v2 · D. Frederiks, D. Svinkin, A. L. Lysenko et al.2023 · 117 citationsThe Astrophysical Journal Letters, 949, L7 (2023)on Valency
Search for pre-burst emission from binary neutron star mergers with Spectrum-Roentgen-Gamma2209.00716v1 · I.A. Mereminskiy, A.A. Lutovinov, K.A. Postnov et al.2022 · 1 citationarXiv
SRG/ART-XC all-sky X-ray survey: Catalog of sources detected during the first year2107.05879v2 · M. Pavlinsky, S. Sazonov, R. Burenin et al.2021 · 43 citationsA&A 661, A38 (2022)
Wide-field X-ray observations of the supernova remnant Puppis A with the SRG/ART-XC telescope2107.05586v2 · R. Krivonos, V. Arefiev, I. Lapshov et al.2021 · 6 citationsarXiv
SRG/ART-XC discovery of SRGA J204318.2+443815: towards the complete population of faint X-ray pulsars2107.05587v1 · A.A. Lutovinov, S.S. Tsygankov, I.A. Mereminskiy et al.2021 · 12 citationsA&A 661, A28 (2022)
Peculiar X-ray transient SRGA J043520.9+552226/AT2019wey discovered with SRG/ART-XC2107.05588v1 · I.A. Mereminskiy, A.V. Dodin, A.A. Lutovinov et al.2021 · 14 citationsA&A 661, A32 (2022)
The SRG X-ray orbital observatory, its telescopes and first scientific results2104.13267v2 · R. Sunyaev, V. Arefiev, V. Babyshkin et al.2021 · 390 citationsA&A 656, A132 (2021)
The ART-XC telescope on board the SRG observatory2103.12479v1 · M.Pavlinsky, A.Tkachenko, V. Levin et al.2021 · 140 citationsarXiv
The eROSITA X-ray telescope on SRG2010.03477v1 · P. Predehl, R. Andritschke, V. Arefiev et al.2020 · 895 citationsA&A 647, A1 (2021)
An updated list of AGILE bright gamma-ray sources and their variability in pointing mode1310.4029v3 · F. Verrecchia, C. Pittori, A.W. Chen et al.2013 · 17 citationsarXiv
Calibration of AGILE-GRID with In-Flight Data and Monte Carlo Simulations1310.1594v1 · Andrew W. Chen, A. Argan, A. Bulgarelli et al.2013 · 20 citationsA&A 558, A37 (2013)
IPN localizations of Konus short gamma-ray bursts1301.3740v2 · V. D. Pal'shin, K. Hurley, D. S. Svinkin et al.2013 · 34 citationsApJS, 207, 38 (2013)
The characterization of the distant blazar GB6 J1239+0443 from flaring and low activity periods1206.4454v1 · L. Pacciani, I. Donnarumma, K. D. Denney et al.2012 · 10 citationsMNRAS 425, 2015-2026 (2012)
Galactic Sources Science With Agile: The Case Of The Carina Region1202.0444v1 · S. Sabatini, M. Tavani, E. Pian et al.2012 · 2 citationsNuclear Instrument & Methods A 630 (2011) 193-197
The flaring blazars of the first 1.5 years of the AGILE mission1112.4302v1 · L. Pacciani, A. Bulgarelli, A. W. Chen et al.2011 · 0 citationsNuclear Instruments and Methods in Physics Research Section A, 2011, Volume 630, Issue 1, p. 198-201
The observation of Gamma Ray Bursts and Terrestrial Gamma-ray Flashes with AGILE1112.2865v1 · E. Del Monte, G. Barbiellini, F. Fuschino et al.2011 · 2 citationsNucl. Instr. and Meth. A, 630, 155 (2011)
First results about on-ground calibration of the Silicon Tracker for the AGILE satellite1112.2600v1 · P.W. Cattaneo, A. Argan, F. Boffelli et al.2011 · 15 citationsNucl. Instr. & Meth. A 630 (2011) 251-257
Characterization of a tagged -ray beam line at the DANE Beam Test Facility1111.6147v2 · P. W. Cattaneo, A. Argan, F. Boffelli et al.2011 · 8 citationsNucl. Instr. & Meth. A 674 (2012) 55-66
AGILE detection of Cygnus X-3 {\gamma}-ray active states during the period mid-2009/mid-20101111.4960v1 · A. Bulgarelli, M. Tavani, A.W. Chen et al.2011 · 36 citationsarXiv
The AGILE observations of the hard and bright GRB 100724B1109.3018v2 · E. Del Monte, G. Barbiellini, I. Donnarumma et al.2011 · 20 citationsarXiv
AGILE detection of extreme gamma-ray activity from the blazar PKS 1510-089 during March 2009. Multifrequency analysis1103.3647v1 · F. D'Ammando, C. M. Raiteri, M. Villata et al.2011 · 75 citationsAstron.Astrophys.529:A145,2011
Discovery of powerful gamma-ray flares from the Crab Nebula.21212318 · Tavani, M, Bulgarelli, A, Vittorini, V et al.2011 · 346 citationsScience (New York, N.Y.). 2011;331(6018):736-9
Terrestrial gamma-ray flashes as powerful particle accelerators.21231775 · Tavani, M, Marisaldi, M, Labanti, C et al.2011 · 192 citationsPhysical review letters. 2011;106(1):018501
Gamma-ray localization of terrestrial gamma-ray flashes.20867680 · Marisaldi, M, Argan, A, Trois, A et al.2011 · 44 citationsPhysical review letters. 2010;105(12):128501
Agile Observations of the "Soft" Gamma-Ray Pulsar PSR B1509-581009.0021v1 · M. Pilia, A. Pellizzoni, A. Trois et al.2010 · 22 citationsarXiv
The December 2009 gamma-ray flare of 3C 454.3: the multifrequency campaign1005.3263v1 · L. Pacciani, V. Vittorini, M. Tavani et al.2010 · 58 citationsarXiv
A year-long AGILE observation of Cygnus X-1 in hard spectral state1004.0849v2 · E. Del Monte, M. Feroci, Y. Evangelista et al.2010 · 5 citationsAstron.Astrophys.520:A67,2010
Multiwavelength observations of 3C 454.3. III. Eighteen months of AGILE monitoring of the "Crazy Diamond"1002.1020v1 · S. Vercellone, F. D'Ammando, V. Vittorini et al.2010 · 100 citationsarXiv
Detection of gamma-ray emission from the Vela pulsar wind nebula with AGILE.20044540 · Pellizzoni, A, Trois, A, Tavani, M et al.2010 · 42 citationsScience (New York, N.Y.). 2010;327(5966):663-5
Extreme particle acceleration in the microquasar Cygnus X-3.19935645 · Tavani, M, Bulgarelli, A, Piano, G et al.2009 · 205 citationsNature. 2009;462(7273):620-3
Temporal properties of GX 301-2 over a year-long observation with SuperAGILE0911.3743v2 · Y. Evangelista, M. Feroci, E. Costa et al.2009 · 17 citationsAstrophys.J.708:1663-1673,2010
Multiwavelength observations of 3C 454.3 II. The AGILE 2007 December campaign0910.4883v1 · I. Donnarumma, G. Pucella, V. Vittorini et al.2009 · 45 citationsAstrophys.J.707:1115-1123,2009
Monitoring the hard X-ray sky with SuperAGILE0910.4895v1 · M. Feroci, E. Costa, E. Del Monte et al.2009 · 13 citationsAstron.Astrophys.510:A9,2010
Multiwavelength observations of a TeV-Flare from W Comae0910.3750v1 · V. A. Acciari, E. Aliu, T. Aune et al.2009 · 90 citationsarXiv
Observation of GRBs with AGILE0906.1446v1 · M. Marisaldi, G. Barbiellini, E. Costa et al.2009 · 0 citationsarXiv
Detection of Gamma-ray Emission from the Eta-Carinae Region0904.2736v2 · M. Tavani, S. Sabatini, E. Pian et al.2009 · 109 citationsAstrophys.J.698:L142-L146,2009
Discovery of new gamma-ray pulsars with AGILE0903.0087v2 · A. Pellizzoni, M. Pilia, A. Possenti et al.2009 · 61 citationsApJ 695, L115 (2009)
First AGILE Catalog of High Confidence Gamma-Ray Sources0902.2959v2 · C. Pittori, F. Verrecchia, A. W. Chen et al.2009 · 119 citationsAstron.Astrophys.506:1563-1574,2009
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