Sergey Tsygankov

- University Research Fellow,
Tuorla Observatory (Department of Physics and Astronomy)

sergey.tsygankov@utu.fi

+358 29 450 4519

+358 50 412 7281

Vesilinnantie 5

Turku

Publications

24 of 27

Positive correlation between the cyclotron line energy and luminosity in sub-critical X-ray pulsars: Doppler effect in the accretion channel (2015)
- Monthly Notices of the Royal Astronomical Society
Alexander A. Mushtukov, Sergey S. Tsygankov, Alexander V. Serber, Valery F. Suleimanov, Juri Poutanen
(A1 Refereed original research article in a scientific journal)
Spin-up/spin-down of neutron star in Be-X-ray binary system GX 304-1 (2015)
- Monthly Notices of the Royal Astronomical Society
K. A. Postnov, A. I. Mironov, A. A. Lutovinov, N. I. Shakura, A. Yu. Kochetkova, S. S. Tsygankov
(A1 Refereed original research article in a scientific journal)
Swift/XRT detection of a renewed activity in the transient neutron star X-ray binary Aql X-1 #8095 (2015) Astronomer’s Telegram Meshcheryakov A, Tsygankov S, Khamitov I, Bikmaev I, Burenin R, Eselevich M, Vlasyuk V
(D2 Article in a professional compilation book)
The critical accretion luminosity for magnetized neutron stars (2015)
- Monthly Notices of the Royal Astronomical Society
Alexander A. Mushtukov, Valery F. Suleimanov, Sergey S. Tsygankov, Juri Poutanen
(A1 Refereed original research article in a scientific journal)
Transient X-ray pulsar V 0332+53 – pulse-phase-resolved spectroscopy and the reflection model (2015)
- Monthly Notices of the Royal Astronomical Society
A. A. Lutovinov, S. S. Tsygankov, V. F. Suleimanov, A. A. Mushtukov, V. Doroshenko, D. I. Nagirner, J. Poutanen
(A1 Refereed original research article in a scientific journal)
V 0332+53 sets out slowly this time, will it ride fast? (2015) Astronomer's Telegram Doroshenko V, Tsygankov S, Ferrigno C, Bozzo E, Lutovinov A, Mushtukov A
(D2 Article in a professional compilation book)
Broadband spectrum of the total X-ray emission from the galaxy M31 (2014)
- Astronomy Letters / Pis'ma v Astronomicheskii Zhurnal
. G. Revnivtsev, R. A. Sunyaev, R. A. Krivonos, S. S. Tsygankov, S. V. Molkov
(A1 Refereed original research article in a scientific journal)
Hard X-ray emission of Sco X-1 (2014)
- Monthly Notices of the Royal Astronomical Society
Mikhail G. Revnivtsev, Sergey S. Tsygankov, Eugene M. Churazov , Roman A. Krivonos
(A1 Refereed original research article in a scientific journal)
On the origin of cyclotron lines in the spectra of X-ray pulsars (2014)
- EPJ Web of Conferences
Physics at the magnetospheric boundary A. A. Mushtukov, J. Poutanen, V. F. Suleimanov, S. S. Tsygankov, D. I. Nagirner, V. Doroshenko, A. A. Lutovinov
(A3 Refereed book chapter or chapter in a compilation book)
Spectroscopic evidence for a low-mass black hole in SWIFT J1753.5-0127 (2014)
- Monthly Notices of the Royal Astronomical Society
Vitaly V. Neustroev, Alexandra Veledina, Juri Poutanen, Sergey V. Zharikov, Sergey S. Tsygankov, George Sjoberg, Jari J. E. Kajava
(A1 Refereed original research article in a scientific journal)