145 citations · 744 across the 48 of their papers we have counts for
3 papers · 1 filter
Discovery of a pulse-phase-transient cyclotron line in the X-ray pulsar GROJ2058+42
S. Molkov, A. Lutovinov, S. Tsygankov +2
We report the discovery of absorption features in the X-ray spectrum of the transient X-ray pulsar GROJ2058+42. The features are detected around , and keV…
Observational constraints on the magnetic field of the bright transient Be/X-ray pulsar SXP 4.78
Andrey N. Semena, Alexander A. Lutovinov, Ilya A. Mereminskiy +4
We report results of the spectral and timing analysis of the Be/X-ray pulsar SXP 4.78 using the data obtained during its recent outburst with NuSTAR, Swift, Chandra and NICER obser…
Investigation of the Outburst Activity of the Black Hole Candidate GRS 1739-278
Sergey D. Bykov, Ekaterina V. Filippova, Ilya A. Mereminskiy +2
We have performed a joint spectral and timing analysis of the outburst of GRS 1739-278 in 2014 based on Swift and INTEGRAL data. We show that during this outburst the system exhibi…