Sergey Tsygankov

- Senior Researcher,
- 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

8 of 13

First characterization of Swift J1845.7-0037 with NuSTAR (2020)
- Astronomy and Astrophysics
V. Doroshenko, S. Tsygankov, J. Long, A. Santangelo, S. Molkov, A. Lutovinov, L. D. Kong, S. Zhang
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 Astrophysics
L. Kuiper, S.S. Tsygankov, M. Falanga, I.A. Mereminskiy, D.K. Galloway, J. Poutanen, Z. Li
Hot disc of the Swift J0243.6+6124 revealed by Insight-HXMT (2020)
- Monthly Notices of the Royal Astronomical Society
Doroshenko V, Zhang SN, Santangelo A, Ji L, Tsygankov S, Mushtukov A, Qu LJ, Zhang S, Ge MY, Chen YP, Bu QC, Cao XL, Chang Z, Chen G, Chen L, Chen TX, Chen Y, Chen YB, Cui W, Cui WW, Deng JK, Dong YW, Du YY, Fu MX, Gao GH, Gao H, Gao M, Gu YD, Guan J, Guo CC, Han DW, Hu W, Huang Y, Huo J, Jia SM, Jiang LH, Jiang WC, Jin J, Jin YJ, Kong LD, Li B, Li CK, Li G, Li MS, Li TP, Li W, Li X, Li XB, Li XF, Li YG, Li ZJ, Li ZW, Liang XH, Liao JY, Liu CZ, Liu GQ, Liu HW, Liu SZ, Liu XJ, Liu Y, Liu YN, Lu B, Lu FJ, Lu XF, Luo T, Ma X, Meng B, Nang Y, Nie JY, Ou G, Sai N, Shang RC, Song LM, Song XY, Sun L, Tan Y, Tao L, Tuo YL, Wang GF, Wang J, Wang WS, Wang YS, Wen XY, Wu BB, Wu M, Xiao GC, Xiong SL, Xu H, Xu YP, Yang YR, Yang JW, Yang S, Yang YJ, Zhang AM, Zhang CL, Zhang CM, Zhang F, Zhang HM, Zhang J, Zhang Q, Zhang T, Zhang W, Zhang WC, Zhang WZ, Zhang Y, Zhang YF, Zhang YJ, Zhang Z, Zhang ZL, Zhao HS, Zhao JL, Zhao XF, Zheng SJ, Zhu Y, Zhu YX, Zou CL, Zhang RL, Zhang RL, Zou CL, Zhu YX, Zhu Y, Zheng SJ
Insight-HXMT insight into switch of the accretion mode: The case of the X-ray pulsar 4U 1901+03 (2020)
- Journal of High Energy Astrophysics
Zhu Y.X., Zhou J.F., Zhuang R.L., Zhu Y., Tuo Y.L., Ji L., Tsygankov S.S., Song L.M., Mihara T., Nabizadeh A., Ge M.Y., Qu J.L., Tao L., Zhang S., Zhang Y., Bu Q.C., Zhang S.N., Xu Y.P., Chen L., Chen Y., Cao X.L., Cai C., Liu C.Z., Chen T.X., Chen Y.B., Chang Z., Chen G., Cui W.W., Deng J.K., Chen Y.P., Cui W., Fu M.X., Gao G.H., Dong Y.W., Du Y.Y., Gu Y.D., Guan J., Gao H., Gao M., Huo J., Huang Y., Han D.W., Guo C.C., Jin J., Jiang W.C., Jiang L.H., Jia S.M., Li C.K., Li B., Kong L.D., Jin Y.J., Li W., Li T.P., Li M.S., Li G., Li Z.W., Liang X.H., Liao J.Y., Liu B.S., Li X., Li X.B., Li X.F., Li Y.G., Lu B., Lu F.J., Lu X.F., Luo Q., Liu G.Q., Liu H.W., Liu X.J., Liu Y.N., Ou G., Nie J.Y., Shang R.C., Sai N., Ma X., Luo T., Nang Y., Meng B., Wang J., Wang G.F., Wang Y.S., Wang W.S., Sun L., Song X.Y., Wang C., Tan Y., Xiong S.L., Yang J.W., Xiao G.C., Xiao S., Wu B.B., Wu M., Wen X.Y., Wu B.Y., Zhang C.M., Zhang F., You Y., Zhang A.M., Yi Q.B., Yin Q.Q., Yang S., Yang Y.J., Zhang Y.J., Zhang Y.F., Zhang W.Z., Zhang W.C., Zhang W., Zhang T., Zhang J., Zhang H.M., Zhou D.K., Zheng Y.G., Zheng S.J., Zhao X.F., Zhao H.S., Zhang Z.L., Zhang Z., Zhang Y.H.
Multiwavelength observations of PSR J2032+4127 during the 2017 periastron passage (2020)
- Monthly Notices of the Royal Astronomical Society
Chernyakova M, Malyshev D, Blay P, van Soelen B, Tsygankov S
Observations of GRO J1744-28 in quiescence with XMM-Newton (2020)
- Astronomy and Astrophysics
V. Doroshenko, V. Suleimanov, S. Tsygankov, J. Mönkkönen, L. Ji, A. Santangelo
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
Vadim Kravtsov, Andrei V. Berdyugin, Vilppu Piirola, Ilia A. Kosenkov, Sergey S. Tsygankov, Maria Chernyakova, Denys Malyshev, Takeshi Sakanoi, Masato Kagitani, Svetlana V. Berdyugina, Juri Poutanen
Switches between accretion structures during flares in 4U 1901+03 (2020)
- Monthly Notices of the Royal Astronomical Society
Ji L, Ducci L, Santangelo A, Zhang S, Suleimanov V, Tsygankov S, Doroshenko V, Nabizadeh A, Zhang SN, Ge MY, Tao L, Bu QC, Qu JL, Lu FJ, Chen L, Song LM, Li TP, Xu YP, Cao XL, Chen Y, Liu CZ, Cai C, Chang Z, Chen G, Chen TX, Chen YB, Chen YP, Cui W, Cui WW, Deng JK, Dong YW, Du YY, Fu MX, Gao GH, Gao H, Gao M, Gu YD, Guan J, Guo CC, Han DW, Huang Y, Huo J, Jia SM, Jiang LH, Jiang WC, Jin J, Jin YJ, Kong LD, Li B, Li CK, Li G, Li MS, Li W, Li X, Li XB, Li XF, Li YG, Li ZW, Liang XH, Liao JY, Liu BS, Liu GQ, Liu HX, Liu HW, Liu XJ, Liu YN, Lu B, Lu XF, Luo Q, Luo T, Ma X, Meng B, Nang Y, Nie JY, Ou G, Sai N, Shang RC, Song XY, Sun L, Tan Y, Tuo YL, Wang C, Wang GF, Wang J, Wang PJ, Wang WS, Wang YS, Wen XY, Wu BY, Wu BB, Wu M, Xiao GC, Xiao S, Xiong SL, Xu H, Yang JW, Yang S, Yang YJ, Yang YJ, Yi QB, Yin QQ, You Y, Zhang AM, Zhang CM, Zhang F, Zhang HM, Zhang J, Zhang P, Zhang T, Zhang W, Zhang WC, Zhang WZ, Zhang Y, Zhang YF, Zhang YJ, Zhang YH, Zhang Y, Zhang Z, Zhang Z, Zhang ZL, Zhao HS, Zhao XF, Zheng SJ, Zhou DK, Zhou JF, Zhu YX, Zhu Y, Zhuang RL
The post-maximum behaviour of the changing-look Seyfert galaxy NGC 1566 (2020)
- Monthly Notices of the Royal Astronomical Society
Oknyansky VL, Winkler H, Tsygankov SS, Lipunov VM, Gorbovskoy ES, van Wyk F, Buckley DAH, Jiang BW, Tyurina NV
The unusual behavior of the young X-ray pulsar SXP 1062 during the 2019 outburst (2020)
- Astronomy and Astrophysics
Tsygankov SS, Doroshenko V, Mushtukov AA, Haberl F, Vasilopoulos G, Maitra C, Santangelo A, Lutovinov AA, Poutanen J
Advances in Understanding High-Mass X-ray Binaries with INTEGRALand Future Directions (2019)
- New Astronomy Reviews
Peter Kretschmar, Felix Fürst, Lara Sidoli, Enrico Bozzo, Julia Alfonso-Garzón, Arash Bodaghee, Sylvain Chaty, Masha Chernyakova, Carlo Ferrigno, Antonios Manousakis, Ignacio Negueruela, Konstantin Postnov, Adamantia Paizis, Pablo Reig, José Joaquín Rodes-Roca, Sergey Tsygankov, Antony J.Bird, Matthias Bissinger né Kühnel, Pere Blay, Isabel Caballero, Malcolm J.Coe, Albert Domingo, Victor Doroshenko, Lorenzo Ducci, Maurizio Falanga, Sergei A.Grebenev, Victoria Grinberg, Paul Hemphill, Ingo Kreykenbohm, Sonja Kreykenbohm né Fritz, Jian Li, Alexander A.Lutovinov, Silvia Martínez-Núñez, J. Miguel Mas-Hesse, Nicola Masetti, Vanessa A.McBride, Andrii Neronov, Katja Pottschmidt, Jérôme Rodriguez, Patrizia Romano, Richard E.Rothschild, Andrea Santangelo, Vito Sguera, Rüdiger Staubert, John A.Tomsick, José Miguel Torrejón, Diego F.Torres, Roland Walter, Jörn Wilms, Colleen A.Wilson-Hodge, Shu Zhang
Black holes, gravitational waves and fundamental physics: a roadmap (2019)
- Classical and Quantum Gravity
Leor Barack, Vitor Cardoso, Samaya Nissanke, Thomas P Sotiriou, Abbas Askar, Chris Belczynski, Gianfranco Bertone, Edi Bon, Diego Blas, Richard Brito, Tomasz Bulik, Clare Burrage, Christian T Byrnes, Chiara Caprini, Masha Chernyakova, Piotr Chruściel, Monica Colpi, Valeria Ferrari, Daniele Gaggero, Jonathan Gair, Juan García-Bellido, S F Hassan, Lavinia Heisenberg, Martin Hendry, Ik Siong Heng, Carlos Herdeiro, Tanja Hinderer, Assaf Horesh, Bradley J Kavanagh, Bence Kocsis, Michael Kramer, Alexandre Le Tiec, Chiara Mingarelli, Germano Nardini, Gijs Nelemans, Carlos Palenzuela, Paolo Pani, Albino Perego, Edward K Porter, Elena M Rossi, Patricia Schmidt, Alberto Sesana, Ulrich Sperhake, Antonio Stamerra, Leo C Stein, Nicola Tamanini, Thomas M Tauris, L Arturo Urena-López, Frederic Vincent, Marta Volonteri, Barry Wardell, Norbert Wex, Kent Yagi, Tiziano Abdelsalhin, Miguel Ángel Aloy, Pau Amaro-Seoane, Lorenzo Annulli, Manuel Arca-Sedda, Ibrahima Bah, Enrico Barausse, Elvis Barakovic, Robert Benkel, Charles L Bennett, Laura Bernard, Sebastiano Bernuzzi, Christopher P L Berry, Emanuele Berti, Miguel Bezares, Jose Juan Blanco-Pillado, Jose Luis Blázquez-Salcedo, Matteo Bonetti, Mateja Bošković, Zeljka Bosnjak, Katja Bricman, Bernd Brügmann, Pedro R Capelo, Sante Carloni, Pablo Cerdá-Durán, Christos Charmousis, Sylvain Chaty, Aurora Clerici, Andrew Coates, Marta Colleoni, Lucas G Collodel, Geoffrey Compère, William Cook, Isabel Cordero-Carrión, Miguel Correia, Álvaro de la Cruz-Dombriz, Viktor G Czinner, Kyriakos Destounis, Kostas Dialektopoulos, Daniela Doneva, Massimo Dotti, Amelia Drew, Christopher Eckner, James Edholm, Roberto Emparan, Recai Erdem, Miguel Ferreira, Pedro G Ferreira, Andrew Finch, Jose A Font, Nicola Franchini, Kwinten Fransen, Dmitry Gal'tsov, Apratim Ganguly, Davide Gerosa, Kostas Glampedakis, Andreja Gomboc, Ariel Goobar, Leonardo Gualtieri, Eduardo Guendelman, Francesco Haardt, Troels Harmark, Filip Hejda, Thomas Hertog, Seth Hopper, Sascha Husa, Nada Ihanec, Taishi Ikeda, Amruta Jaodand, Philippe Jetzer, Xisco Jimenez-Forteza, Marc Kamionkowski, David E Kaplan, Stelios Kazantzidis, Masashi Kimura, Shiho Kobayashi, Kostas Kokkotas, Julian Krolik, Jutta Kunz, Claus Lämmerzahl, Paul Lasky, José P S Lemos, Jackson Levi Said, Stefano Liberati, Jorge Lopes, Raimon Luna, Yin-Zhe Ma, Elisa Maggio, Alberto Mangiagli, Marina Martinez Montero, Andrea Maselli, Lucio Mayer, Anupam Mazumdar, Christopher Messenger, Brice Ménard, Masato Minamitsuji, Christopher J Moore, David Mota, Sourabh Nampalliwar, Andrea Nerozzi, David Nichols, Emil Nissimov, Martin Obergaulinger, Niels A Obers, Roberto Oliveri, George Pappas, Vedad Pasic, Hiranya Peiris, Tanja Petrushevska, Denis Pollney, Geraint Pratten, Nemanja Rakic, Istvan Racz, Miren Radia, Fethi M Ramazanoğlu, Antoni Ramos-Buades, Guilherme Raposo, Marek Rogatko, Roxana Rosca-Mead, Dorota Rosinska, Stephan Rosswog, Ester Ruiz-Morales, Mairi Sakellariadou, Nicolás Sanchis-Gual, Om Sharan Salafia, Anuradha Samajdar, Alicia Sintes, Majda Smole, Carlos Sopuerta, Rafael Souza-Lima, Marko Stalevski, Nikolaos Stergioulas, Chris Stevens, Tomas Tamfal, Alejandro Torres-Forné, Sergey Tsygankov, Kıvanç İ Ünlütürk, Rosa Valiante, Maarten van de Meent, José Velhinho, Yosef Verbin, Bert Vercnocke, Daniele Vernieri, Rodrigo Vicente, Vincenzo Vitagliano, Amanda Weltman, Bernard Whiting, Andrew Williamson, Helvi Witek, Aneta Wojnar, Kadri Yakut, Haopeng Yan, Stoycho Yazadjiev, Gabrijela Zaharijas, Miguel Zilhão
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
Alexander A. Mushtukov, Galina V. Lipunova, Adam Ingram, Sergey S. Tsygankov, Juhani Mönkkönen, Michiel van der Klis
Cyclotron emission, absorption, and the two faces of X-ray pulsar A 0535+262 (2019)
- Monthly Notices of the Royal Astronomical Society
Tsygankov SS, Doroshenko V, Mushtukov AA, Suleimanov VF, Lutovinov AA, Poutanen J
Discovery of a cyclotron absorption line in the transient X-ray pulsar XTEJ1829-098 (2019)
- Monthly Notices of the Royal Astronomical Society: Letters
A. E. Shtykovsky, A. A. Lutovinov, S. S. Tsygankov, S. V. Molkov
Discovery of a Pulse-phase-transient Cyclotron Line in the X-Ray pulsar GRO J2058+42 (2019)
- Astrophysical Journal Letters
Molkov S, Lutovinov A, Tsygankov S, Mereminskiy I, Mushtukov A
Dramatic spectral transition of X-ray pulsar GX 304-1 in low luminous state (2019)
- Monthly Notices of the Royal Astronomical Society: Letters
Tsygankov S., Rouco Escorial A., Suleimanov V., Mushtukov A., Doroshenko V., Lutovinov A., Wijnands R., Poutanen J.
Evidence for the radiation-pressure dominated accretion disk in bursting pulsar GRO J1744-28 using timing analysis (2019)
- Astronomy and Astrophysics
Monkkonen J, Tsygankov SS, Mushtukov AA, Doroshenko V, Suleimanov VF, Poutanen J
Evolving optical polarisation of the black hole X-ray binary MAXI J1820+070 (2019)
- Astronomy and Astrophysics
Alexandra Veledina, Andrei V. Berdyugin, Ilia A. Kosenkov, Jari J.E. Kajava, Sergey S. Tsygankov, Vilppu Piirola, Svetlana V. Berdyugina, Takeshi Sakanoi, Masato Kagitani, Vadim Kravtsov, Juri Poutanen
GROJ1750-27: A neutron star far behind the Galactic Center switching into the propeller regime (2019)
- Monthly Notices of the Royal Astronomical Society
Lutovinov AA, Tsygankov SS, Karasev DI, Molkov SV, Doroshenko V