16 citations · 46 across the 6 of their papers we have counts for
4 papers · 1 filter
SRG/ART-XC Galactic Bulge deep survey. I. Maximum likelihood source detection algorithm for X-ray surveys
A. Semena, A. Vikhlinin, I. Mereminskiy +4
We describe an X-ray source detection method entirely based on the maximum likelihood analysis, in application to observations with the ART-XC telescope onboard the Spectrum Roentg…
Study of the X-ray Pulsar IGR J21343+4738 based on NuSTAR, Swift, and SRG data
A. S. Gorban, S. V. Molkov, A. A. Lutovinov +1
We present the results of our study of the X-ray pulsar IGR J21343+4738 based on NuSTAR, Swift, and SRG observations in the wide energy range 0.3 - 79 keV. The absence of absorptio…
Peculiarities of the Accretion Flow in the System HL CMa
Andrey Semena, Mikhail Revnivtsev, David Buckley +2
The properties of the aperiodic brightness variability for the dwarf nova HL CMa are considered. The variability of the system HL CMa is shown to be suppressed at frequencies above…
On the area of accretion curtains from fast aperiodic time variability of the intermediate polar EX Hya
Andrey N. Semena, Mikhail G. Revnivtsev, David A. H. Buckley +6
We present results of a study of the fast timing variability of the magnetic cataclysmic variable (mCV) EX Hya. It was previously shown that one may expect the rapid flux variabili…