2 papers
astro-ph.HE2025
X-ray emission of the Nuclear Stellar Disk as seen by SRG/ART-XC
Valentin Nezabudkin, Roman Krivonos, Sergey Sazonov +5
The Nuclear Stellar Disk (NSD), together with the Nuclear Stellar Cluster and the supermassive black hole Sgr A*, forms the central region of the Milky Way. Galactic X-ray backgrou…
astro-ph.HE2020
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…