Sergey Tsygankov
sergey.tsygankov@utu.fi +358 29 450 4519 +358 50 412 7281 Vesilinnantie 5 Turku |
Publications
- A flare in the optical spotted in the changing-look Seyfert NGC 3516 (2020)
- Astronomy and Astrophysics
(A1 Refereed original research article in a scientific journal) - An observational argument against accretion in magnetars (2020)
- Astronomy and AstrophysicsMonthly Notices of the Royal Astronomical SocietyAstronomy and Astrophysics
(A1 Refereed original research article in a scientific journal) - AT 2017gbl: a dust obscured TDE candidate in a luminous infrared galaxy2020
- Monthly Notices of the Royal Astronomical Society
(A1 Refereed original research article in a scientific journal) - Changing Look AGN NGC 3516 brightens again after long being in a very low state #13691 (2020) Astronomer's Telegram Oknyansky VL, Tsygankov SS, Dodin AV, Tatarnikov AM, Belinski AA, Ikonnikova NP, Burlak MA, Fedoteva AA, Shatsky NI, Mishin EO, Zheltoukhov SG, Potanin SA
(D2 Article in a professional compilation book) - Discovery of a retrogradely rotating neutron star in the X-ray pulsar GX 301-2 (2020)
- Monthly Notices of the Royal Astronomical Society
(A1 Refereed original research article in a scientific journal) - First characterization of Swift J1845.7-0037 with NuSTAR (2020)
- Astronomy and Astrophysics
(A1 Refereed original research article in a scientific journal) - High-energy characteristics of the accretion-powered millisecond pulsar IGR J17591-2342 during its 2018 outburst: XMM-Newton, NICER, NuSTAR, and INTEGRAL view of the 0.3-300 keV X-ray band (2020)
- Astronomy and AstrophysicsMonthly Notices of the Royal Astronomical Society
(A1 Refereed original research article in a scientific journal) - (2020)
(A1 Refereed original research article in a scientific journal) - (2020)
- Journal of High Energy Astrophysics
(A1 Refereed original research article in a scientific journal) - Multiwavelength observations of PSR J2032+4127 during the 2017 periastron passageObservations of GRO J1744-28 in quiescence with XMM-Newton (2020)
- (2020)
(A1 Refereed original research article in a scientific journal) - Orbital variability of the optical linear polarization of the γ -ray binary LS i +61° 303 and new constraints on the orbital parameters (2020)
- Astronomy and Astrophysics
(A1 Refereed original research article in a scientific journal) - Switches between accretion structures during flares in 4U 1901+03 (2020)
- Monthly Notices of the Royal Astronomical Society
(A1 Refereed original research article in a scientific journal) - The post-maximum behaviour of the changing-look Seyfert galaxy NGC 1566The unusual behavior of the young X-ray pulsar SXP 1062 during the 2019 outburst (2020)
- Monthly Notices of the Royal Astronomical SocietyAstronomy and Astrophysics
(A1 Refereed original research article in a scientific journal) - Advances in Understanding High-Mass X-ray Binaries with INTEGRALand Future Directions (2020)
(A1 Refereed original research article in a scientific journal) - (2019)
- New Astronomy Reviews
(A1 Refereed original research article in a scientific journal) - Black holes, gravitational waves and fundamental physics: a roadmap (2019)
- Classical and Quantum Gravity
(A2 Refereed review article in a scientific journal ) - Broad-band aperiodic variability in X-ray pulsars: accretion rate fluctuations propagating under the influence of viscous diffusion (2019)
- Monthly Notices of the Royal Astronomical Society
(A1 Refereed original research article in a scientific journal) - Cyclotron emission, absorption, and the two faces of X-ray pulsar A 0535+262 (2019)
- Monthly Notices of the Royal Astronomical Society
(A1 Refereed original research article in a scientific journal) - Discovery of a cyclotron absorption line in the transient X-ray pulsar XTEJ1829-098 (2019)
- Monthly Notices of the Royal Astronomical Society: Letters
(A1 Refereed original research article in a scientific journal)



