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

15 of 27

Spectrum formation in X-ray pulsars at very low mass accretion rate: Monte Carlo approach (2021)
- Monthly Notices of the Royal Astronomical Society
Mushtukov Alexander A., Suleimanov Valery F., Tsygankov Sergey S., Zwart Simon Portegies
SRG/ART-XC and NuSTAR observations of the Be X-ray pulsar Swift J1626.6-5156 #14462 (2021) Astronomer's Telegram Molkov S, Lutovinov A, Tsygankov S, Doroshenko V, Mereminskiy I, Semena A
SRG/ART-XC and NuSTAR Observations of the X-Ray pulsar GRO J1008-57 in the Lowest Luminosity State (2021)
- Astrophysical Journal
Lutovinov A, Tsygankov S, Molkov S, Doroshenko V, Mushtukov A, Arefiev V, Lapshov I, Tkachenko A, Pavlinsky M
Study of the X-ray Pulsar XTE J1946+274 with NuSTAR (2021)
- Astronomy Letters / Pis'ma v Astronomicheskii Zhurnal
Gorban AS, Molkov SV, Tsygankov SS, Lutovinov AA
The X-Ray Pulsar XTE J1858+034 Observed with NuSTAR and Fermi/GBM: Spectral and Timing Characterization plus a Cyclotron Line (2021)
- Astrophysical Journal
Malacaria C, Kretschmar P, Madsen KK, Wilson-Hodge CA, Coley Joel B., Jenke P, Lutovinov Alexander A., Pottschmidt K, Tsygankov Sergey S., Wilms J
Time domain astronomy with the THESEUS satellite (2021)
- Experimental Astronomy
Mereghetti S., Balman S., Caballero-Garcia M., Del Santo M., Doroshenko V., Erkut M.H., Hanlon L., Hoeflich P., Markowitz A., Osborne J.P., Pian E., Rivera Sandoval L., Webb N., Amati L., Ambrosi E., Beardmore A.P., Blain A., Bozzo E., Burderi L., Campana S., Casella P., D’Aí A., D’Ammando F., De Colle F., Della Valle M., De Martino D., Di Salvo T., Doyle M., Esposito P., Frontera F., Gandhi P., Ghisellini G., Gotz D., Grinberg V., Guidorzi C., Hudec R., Iaria R., Izzo L., Jaisawal G.K., Jonker P.G., Kong A.K.H., Krumpe M., Kumar P., Manousakis A., Marino A., Martin-Carrillo A., Mignani R., Miniutti G., Mundell C.G., Mukai K., Nucita A.A., O’Brien P.T., Orlandini M., Orio M., Palazzi E., Papitto A., Pintore F., Piranomonte S., Porquet D., Ricci C., Riggio A., Rigoselli M., Rodriguez J., Saha T., Sanna A., Santangelo A., Saxton R., Sidoli L., Stiele H., Tagliaferri G., Tavecchio F., Tiengo A., Tsygankov S., Turriziani S., Wijnands R., Zane S., Zhang B.
X-Ray Pulsar XTE J1858+034: Discovery of the Cyclotron Line and the Revised Optical Identification (2021)
- Astrophysical Journal
Tsygankov Sergey S., Lutovinov Alexander A., Molkov Sergey V., Djupvik Anlaug A., Karasev Dmitri I., Doroshenko Victor, Mushtukov Alexander A., Malacaria Christian, Kretschmar Peter, Poutanen Juri
A flare in the optical spotted in the changing-look Seyfert NGC 3516 (2020)
- Astronomy and Astrophysics
Ilic D, Oknyansky V, Popovic LC, Tsygankov SS, Belinski AA, Tatarnikov AM, Dodin AV, Shatsky NI, Ikonnikova NP, Rakic N, Kovacevic A, Marceta-Mandic S, Burlak MA, Mishin EO, Metlova NV, Potanin SA, Zheltoukhov SG, Zheltoukhov SG
An observational argument against accretion in magnetars (2020)
- Astronomy and Astrophysics
Doroshenko V, Santangelo A, Suleimanov VF, Tsygankov SS
AT 2017gbl: a dust obscured TDE candidate in a luminous infrared galaxy (2020)
- Monthly Notices of the Royal Astronomical Society
E C Kool, T M Reynolds, S Mattila, E Kankare, M A Pérez-Torres, A Efstathiou, S Ryder, C Romero-Cañizales, W Lu, T Heikkilä, G E Anderson, M Berton, J Bright, G Cannizzaro, D Eappachen, M Fraser, M Gromadzki, P G Jonker, H Kuncarayakti, P Lundqvist, K Maeda, R M McDermid, A M Medling, S Moran, A Reguitti, M Shahbandeh, S Tsygankov, V U, T Wevers