15 citations · 33 across the 4 of their papers we have counts for
4 papers
A Probabilistic Method of Background Removal for High Energy Astrophysics Data
Steven Ehlert, Chien-Ting Chen, Doug A. Swartz +6
We present a new statistical method for constructing background subtracted measurements from event list data gathered by X-ray and gamma ray observatories. This method was initiall…
Losing a minute every two years: SRG X-ray view on the rapidly accelerating X-ray pulsar SXP1323
I. A. Mereminskiy, A. A. Mushtukov, A. A. Lutovinov +4
SXP 1323 is a peculiar high-mass X-ray binary located in the Small Magellanic Cloud, renowned for its rapid spin-up. We investigate for the first time broadband X-ray properties of…
Peculiar X-ray transient SRGA J043520.9+552226/AT2019wey discovered with SRG/ART-XC
I. A. Mereminskiy, A. V. Dodin, A. A. Lutovinov +24
Context: During the ongoing all-sky survey, the Mikhail Pavlinsky ART-XC telescope on board the SRG observatory should discover new X-ray sources, many of which can be transient. H…
Discovery of a cyclotron absorption line in the transient X-ray pulsar XTE J1829-098
Andrey E. Shtykovsky, Alexander A. Lutovinov, Sergey S. Tsygankov +1
We report results of a spectral and timing analysis of the X-ray pulsar XTE J1829-098 using data obtained with the NuSTAR observatory during an outburst in August 2018. A strong ab…