Sergey Tsygankov
sergey.tsygankov@utu.fi +358 29 450 4519 +358 50 412 7281 Vesilinnantie 5 Turku |
Publications
- Multiwavelength monitoring and reverberation mapping of NGC 2617 at deepest minimum with a sharp upward turn during 2021-2024 (2025)
- Monthly Notices of the Royal Astronomical Society
(A1 Refereed original research article in a scientific journal) - Optical and near-infrared polarization of the black hole X-ray binary A0620-00 in quiescence (2025)
- Astronomy and Astrophysics
(A1 Refereed original research article in a scientific journal) - Physics of strong magnetism with eXTP (2025)
- SCIENCE CHINA Physics, Mechanics and Astronomy
(A2 Refereed review article in a scientific journal ) - Probing the polarized emission from the accretion-powered pulsar 4U 1907+09 with IXPE (2025)
- Astronomy and Astrophysics
(A1 Refereed original research article in a scientific journal) - Propeller effect in action: Unveiling quenched accretion in the transient X-ray pulsar 4U 0115+63 (2025)
- Astronomy and Astrophysics
(A1 Refereed original research article in a scientific journal) - Quasiperiodic Oscillations in a Highly Magnetized Ultracompact X-Ray Binary 4U 1626-67 (2025)
- Astrophysical Journal
(A1 Refereed original research article in a scientific journal) - Revealing two orthogonally polarized spectral components in Vela X-1 with IXPE (2025)
- Astronomy and Astrophysics
(A1 Refereed original research article in a scientific journal) - The enhanced X-ray Timing and Polarimetry mission—eXTP for launch in 2030 (2025)
- SCIENCE CHINA Physics, Mechanics and Astronomy
(A2 Refereed review article in a scientific journal ) - Variability of X-ray polarization of Cyg X-1 (2025)
- Astronomy and Astrophysics
(A1 Refereed original research article in a scientific journal) - X-Ray Polarimetry in the Low-statistics Regime Using the Bayesian Approach Reveals Polarization Angle Variations (2025)
- Astrophysical Journal
(A1 Refereed original research article in a scientific journal)



