145 citations · 615 across the 16 of their papers we have counts for
16 papers
Constraints on the parameters of keV-scale mass annihilating Dark Matter obtained with SRG/ART-XC observations
E. I. Zakharov, V. V. Barinov, R. A. Burenin +2
In this paper we present new constraints on the velocity-independent cross section of keV-scale mass annihilating Dark Matter particles obtained with SRG/ART-XC after 4 full-sky su…
Strong limits on keV-scale galactic sterile neutrino dark matter with stray light from NuSTAR after 11 years of operation
R. A. Krivonos, V. V. Barinov, A. A. Mukhin +1
Using tremendous photon statistics gained with the stray light aperture of the NuSTAR telescope over 11 years of operation, we set strong limits on the emission of close to monochr…
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…
The ART-XC telescope on board the SRG observatory
M. Pavlinsky, A. Tkachenko, V. Levin +59
ART-XC (Astronomical Roentgen Telescope - X-ray Concentrator) is the hard X-ray instrument with grazing incidence imaging optics on board the Spektr-Roentgen-Gamma (SRG) observator…
Optical Identification of Four Hard X-ray Sources from the INTEGRAL Sky Surveys
D. I. Karasev, S. Yu. Sazonov, A. Yu. Tkachenko +8
We continue the study begun in Karasev et al. (2018) and present the results of our optical identifications of four hard X-ray sources from the INTEGRAL sky surveys. Having first i…
Calibration of the ART-XC mirror modules at MSFC
R. Krivonos, A. Tkachenko, R. Burenin +12
The Astronomical Roentgen Telescope X-ray Concentrator (ART-XC) is a hard X-ray telescope with energy response up to 30 keV, to be launched on board the Spectrum Roentgen Gamma (SR…