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

6 of 12

Vela pulsar wind nebula X-rays are polarized to near the synchrotron limitSRG/ART-XC and NuSTAR Observations of the X-Ray pulsar GRO J1008-57 in the Lowest Luminosity State (2022)
- NatureAstrophysical Journal
Xie Fei, Di Marco Alessandro, La Monaca Fabio, Liu Kuan, Muleri Fabio, Bucciantini Niccolò, Romani Roger W., Costa Enrico, Rankin John, Soffitta Paolo, Bachetti Matteo, Di Lalla Niccolò, Fabiani Sergio, Ferrazzoli Riccardo, Gunji Shuichi, Latronico Luca, Negro Michela, Omodei Nicola, Pilia Maura, Trois Alessio, Watanabe Eri, Agudo Iván, Antonelli Lucio A., Baldini Luca, Baumgartner Wayne H., Bellazzini Ronaldo, Bianchi Stefano, Bongiorno Stephen D., Bonino Raffaella, Brez Alessandro, Capitanio Fiamma, Castellano Simone, Cavazzuti Elisabetta, Ciprini Stefano, De Rosa Alessandra, Del Monte Ettore, Di Gesu Laura, Donnarumma Immacolata, Doroshenko Victor, Dovčiak Michal, Ehlert Steven R., Enoto Teruaki, Evangelista Yuri, Garcia Javier A., Hayashida Kiyoshi, Heyl Jeremy, Iwakiri Wataru, Jorstad Svetlana G., Karas Vladimir, Kitaguchi Takao, Kolodziejczak Jeffery J., Krawczynski Henric, Liodakis Ioannis, Maldera Simone, Manfreda Alberto, Marin Frédéric, Marinucci Andrea, Marscher Alan P., Marshall Herman L., Massaro Francesco, Matt Giorgio, Mitsuishi Ikuyuki, Mizuno Tsunefumi, Ng C.-Y., O’Dell Stephen L., Oppedisano Chiara, Papitto Alessandro, Pavlov George G., Peirson Abel L., Perri Matteo, Pesce-Rollins Melissa, Petrucci Pierre-Olivier, Possenti Andrea, Poutanen Juri, Puccetti Simonetta, Ramsey Brian D., Ratheesh Ajay, Sgró Carmelo, Slane Patrick, Spandre Gloria, Tamagawa Toru, Tavecchio Fabrizio, Taverna Roberto, Tawara Yuzuru, Tennant Allyn F., Thomas Nicolas E., Tombesi Francesco, Tsygankov Sergey S., Turolla Roberto, Vink Jacco, Weisskopf Martin C., Wu Kinwah, Zane Silvia
X-Ray Polarization Detection of Cassiopeia A with IXPEStudy of the X-ray Pulsar XTE J1946+274 with NuSTAR (2022)
- Astrophysical Journal
Vink Jacco, Prokhorov Dmitry, Ferrazzoli Riccardo, Slane Patrick, Zhou Ping, Asakura Kazunori, Baldini Luca, Bucciantini Niccoló, Costa Enrico, Di Marco Alessandro, Heyl Jeremy, Marin Frédéric, Mizuno Tsunefumi, Ng C.-Y., Pesce-Rollins Melissa, Ramsey Brian D., Rankin John, Ratheesh Ajay, Sgró Carmelo, Soffitta Paolo, Swartz Douglas A., Tamagawa Toru, Weisskopf Martin C., Yang Yi-Jung, Bellazzini Ronaldo, Bonino Raffaella, Cavazzuti Elisabetta, Costamante Luigi, Di Lalla Niccoló, Latronico Luca, Maldera Simone, Manfreda Alberto, Massaro Francesco, Mitsuishi Ikuyuki, Omodei Nicola, Oppedisano Chiara, Zane Silvia, Agudo Ivan, Antonelli Lucio A., Bachetti Matteo, Baumgartner Wayne H., Bianchi Stefano, Bongiorno Stephen D., Brez Alessandro, Capitanio Fiamma, Castellano Simone, Ciprini Stefano, De Rosa Alessandra, Del Monte Ettore, Di Gesu Laura, Donnarumma Immacolata, Doroshenko Victor, Dovčiak Michal, Ehlert Steven R., Enoto Teruaki, Evangelista Yuri, Fabiani Sergio, Garcia Javier A., Gunji Shuichi, Hayashida Kiyoshi, Iwakiri Wataru, Jorstad Svetlana G., Karas Vladimir, Kitaguchi Takao, Kolodziejczak Jeffery J., Krawczynski Henric, La Monaca Fabio, Liodakis Ioannis, Marinucci Andrea, Marscher Alan P., Marshall Herman L., Matt Giorgio, Muleri Fabio, O'Dell Stephen L., Papitto Alessandro, Pavlov George G., Peirson Abel L., Perri Matteo, Pilia Maura, Possenti Andrea, Poutanen Juri, Puccetti Simonetta, Romani Roger W., Spandre Gloria, Tavecchio Fabrizio, Taverna Roberto, Tawara Yuzuru, Tennant Allyn F., Thomas Nicolas E., Tombesi Francesco, Trois Alessio, Tsygankov Sergey, Turolla Roberto, Wu Kinwah, Xie Fei
15 years of galactic surveys and hard X-ray background measurementsThe X-Ray Pulsar XTE J1858+034 Observed with NuSTAR and Fermi/GBM: Spectral and Timing Characterization plus a Cyclotron Line (2021)
- New Astronomy ReviewsAstrophysical Journal
Krivonos Roman A., Bird Anthony J., Churazov Eugene M., Tomsick John A., Bazzano Angela, Beckmann Volker, Bélanger Guillaume, Bodaghee Arash, Chaty Sylvain, Kuulkers Erik, Lutovinov Alexander, Malizia Angela, Masetti Nicola, Mereminskiy Ilya A., Sunyaev Rashid, Tsygankov Sergey S., Ubertini Pietro, Winkler Christoph
Broadband X-ray spectra and timing of the accreting millisecond pulsar Swift J1756.9-2508 during its 2018 and 2019 outbursts (2021)
- Astronomy and Astrophysics
Li ZS, Kuiper L, Falanga M, Poutanen J, Tsygankov SS, Galloway DK, Bozzo E, Pan YY, Huang Y, Zhang SN, Zhang S
Discovery of new changing look in NGC 1566 (2021)
- Proceedings of the International Astronomical Union
Nuclear Activity in Galaxies Across Cosmic Time Oknyansky Victor L., Tsygankov Sergey S., Lipunov Vladimir M., Gorbovskoy Evgeny S., Tyurina Nataly V.
Discovery of the 5 keV Cyclotron Line Followed by Three Harmonics in Swift J1626.6-5156 (2021)
- Astrophysical Journal Letters
Molkov S, Doroshenko V, Lutovinov A, Tsygankov S, Santangelo A, Mereminskiy I, Semena A
eRASSU J050810.4-660653 in the LMC: Discovery of X-ray pulsations with XMM-Newton and NuSTAR #15133 (2021) Astronomer's Telegram Haberl F, Salganik A, Maitra C, Doroshenko V, Ducci L, Kaltenbrunner D, Kreykenbohm I, Lutovinov A, Maggi P, Mereminskiy I, Molkov S, Rau A, Semena A, Tsygankov S, Vasilopoulos G, Weber P, Wilms J
Multiwavelength monitoring and reverberation mapping of a changing look event in the Seyfert galaxy NGC 3516 (2021)
- Monthly Notices of the Royal Astronomical Society
Oknyansky V.L., Brotherton M.S., Tsygankov S.S., Dodin A.V., Bao D.W., Zhao B.X., Du P., Burlak M.A., Ikonnikova N.P., Tatarnikov A.M., Belinski A.A., Fedoteva A.A., Shatsky N.I., Mishin E.O., Zheltouhov S.G., Potanin S.A., Wang J.M., McLane J.N., Kobulnicky H.A., Dale D.A., Zastrocky T.E., Maithil J., Olson K.A., Adelman C., Carter Z., Murphree A.M., Oeur M., Schonsberg S., Roth T.
Multi-Wavelength Properties of the 2021 Periastron Passage of PSR B1259-63 (2021)
- Universe
Chernyakova Maria, Malyshev Denys, van Soelen Brian, O'Sullivan Shane, Sobey Charlotte, Tsygankov Sergey, Mc Keague Samuel, Green Jacog, Kirwan Matthew, Santangelo Andrea, Puhlhofer Gerd, Monageng Itumeleng M
Neutron star parameter constraints for accretion-powered millisecond pulsars from the simulated IXPE data (2021)
- Astronomy and Astrophysics
Salmi Tuomo, Loktev Vladislav, Korsman Karri, Baldini Luca, Tsygankov Sergey S, Poutanen Juri
New outburst from the bursting pulsar GRO J1744-28 #14689 (2021) Astronomer's Telegram Mereminskiy I, Tsygankov S, Molkov S, Semena A, Lutovinov A
Pulsating iron spectral features in the emission of X-ray pulsar V 0332+53 (2021)
- Monthly Notices of the Royal Astronomical Society
Bykov D,Filippova E V, Gilfanov M R, Tsygankov S S, Lutovinov A A, Molkov S V
Pulsating ULXs: large pulsed fraction excludes strong beaming (2021)
- Monthly Notices of the Royal Astronomical Society
Mushtukov Alexander A, Zwart Simon Portegies, Tsygankov Sergey S, Nagirner Dmitrij I, Poutanen Juri
SGR 0755-2933: A new high-mass X-ray binary with the wrong name (2021)
- Astronomy and Astrophysics
Doroshenko Victor, Santangelo Andrea, Tsygankov Sergey S., Ji Long
Spectral evolution of X-ray pulsar 4U 1901+03 during the 2019 outburst based on Insight-HXMT and NuSTAR observations (2021)
- Astronomy and Astrophysics
Nabizadeh Armin, Tsygankov Sergey S, Ji Long, Doroshenko Victor, Molkov Sergey V, Tuo Youli, Zhang Shuang-Nan, Lu Fan-Jun, Zhang Shu, Poutanen Juri
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
(2021)
Lutovinov A, Tsygankov S, Molkov S, Doroshenko V, Mushtukov A, Arefiev V, Lapshov I, Tkachenko A, Pavlinsky M
2021
- Astronomy Letters / Pis'ma v Astronomicheskii Zhurnal
Gorban AS, Molkov SV, Tsygankov SS, Lutovinov AA
(2021)
Malacaria C, Kretschmar P, Madsen KK, Wilson-Hodge CA, Coley Joel B., Jenke P, Lutovinov Alexander A., Pottschmidt K, Tsygankov Sergey S., Wilms J