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

12 of 12

Identification of four X-ray sources from the INTEGRAL and Swift catalogs (2013)
- Astronomy Letters / Pis'ma v Astronomicheskii Zhurnal
Lutovinov AA, Mironov AI, Burenin RA, Revnivtsev MG, Tsygankov SS, Pavlinsky MN, Korobtsev IV, Eselevich MV
(A1 Refereed original research article in a scientific journal)
On Timing and Spectral Characteristics of the X-ray Pulsar 4U 0115+63: Evolution of the Pulsation Period and the Cyclotron Line Energy (2013)
- Astronomy Letters / Pis'ma v Astronomicheskii Zhurnal
Boldin PA, Tsygankov SS, Lutovinov AA
(A1 Refereed original research article in a scientific journal)
Population of persistent high-mass X-ray binaries in the Milky Way (2013)
- Monthly Notices of the Royal Astronomical Society
Lutovinov AA, Revnivtsev MG, Tsygankov SS, Krivonos RA
(A1 Refereed original research article in a scientific journal)
Broad-band observations of the Be/X-ray binary pulsar RX J0440.9+4431: Discovery of a cyclotron absorption line (2012)
- Monthly Notices of the Royal Astronomical Society
Tsygankov S, Krivonos R, Lutovinov A
(A1 Refereed original research article in a scientific journal)
Hard-X-ray emission lines from the decay of Ti-44 in the remnant of supernova 1987A (2012)
- Nature
Grebenev S, Lutovinov A, Tsygankov S, Winkler C
(A1 Refereed original research article in a scientific journal)
INTEGRAL constraints on the Galactic hard X-ray background from the Milky Way anticenter (2012)
- Astronomy and Astrophysics
Krivonos R, Tsygankov S, Revnivtsev M, Sazonov S, Churazov E, Sunyaev R
(A1 Refereed original research article in a scientific journal)
INTEGRAL/IBIS nine-year Galactic hard X-ray survey (2012)
- Astronomy and Astrophysics
Krivonos R, Tsygankov S, Lutovinov A, Revnivtsev M, Churazov E, Sunyaev R
(A1 Refereed original research article in a scientific journal)
Luminosity function of high-mass X-ray binaries and anisotropy in the distribution of active galactic nuclei toward the Large Magellanic Cloud (2012)
- Astronomy Letters / Pis'ma v Astronomicheskii Zhurnal
Lutovinov A, Grebenev S, Tsygankov S
(A1 Refereed original research article in a scientific journal)
Strong outburst activity of the X-ray pulsar X Persei during 2001-2011 (2012)
- Monthly Notices of the Royal Astronomical Society
Lutovinov A, Tsygankov S, Chernyakova M
(A1 Refereed original research article in a scientific journal)
Galactic hard x-ray background: Inner galaxy (2011)
- POS Proceedings of Science
INTEGRAL - A Science Workshop in Sardinia: The Extreme and Variable High Energy Sky, Extremesky 2011; Cagliari; Italy; 19 September 2011 through 23 September 2011 Krivonos R., Tsygankov S., Revnivtsev M., Sazonov S., Churazov E., Sunyaev R.
(A4 Refereed article in a conference publication )
Positron annihilation spectrum from the Galactic Centre region observed by SPI/INTEGRAL revisited: Annihilation in a cooling ISM? (2011)
- Monthly Notices of the Royal Astronomical Society
Churazov E., Sazonov S., Tsygankov S., Sunyaev R., Varshalovich D.
(A1 Refereed original research article in a scientific journal)
Broad view on hard X-ray background emission of the Galaxy (2010)
- Proceedings of the International Astronomical Union
Krivonos R, Revnivtsev M, Tsygankov S, Churazov E, Sunyaev R
(Other publication)
Completing the puzzle of the 2004-2005 outburst in V0332+53: The brightening phase included (2010)
- Monthly Notices of the Royal Astronomical Society
Tsygankov S., Lutovinov A., Serber A.
(A1 Refereed original research article in a scientific journal)
INTEGRAL/IBIS 7-year all-sky hard X-Ray Survey: II. Catalog of sources (2010)
- Astronomy and Astrophysics
Krivonos R., Tsygankov S., Revnivtsev M., Grebenev S., Churazov E., Sunyaev R.
(A1 Refereed original research article in a scientific journal)
INTEGRAL/IBIS 7-year All-Sky Hard X-ray Survey I. Image reconstruction (2010)
- Astronomy and Astrophysics
Krivonos R, Revnivtsev M, Tsygankov S, Sazonov S, Vikhlinin A, Pavlinsky M, Churazov E, Sunyaev R
(A1 Refereed original research article in a scientific journal)
Search for outbursts in the narrow 511-keV line from compact sources based on INTEGRAL data (2010)
- Astronomy Letters / Pis'ma v Astronomicheskii Zhurnal
Tsygankov S., Churazov E.
(A1 Refereed original research article in a scientific journal)
Spectral evolution of the galactic microquasars XTEJ1550-564 and GROJ1655-40 during outbursts (2010)
- Proceedings of the International Astronomical Union
Jets at All Scales Lutovinov A., Tsygankov S., Arefiev V., Revnivtsev M.
(A4 Refereed article in a conference publication )