145 citations · 615 across the 16 of their papers we have counts for
4 papers · 1 filter
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…
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…
INTEGRAL 11-year hard X-ray survey above 100 keV
Roman A. Krivonos, Sergey S. Tsygankov, Alexander A. Lutovinov +3
We present results of all sky survey, performed with data acquired by the IBIS telescope onboard the INTEGRAL observatory over eleven years of operation, at energies above 100 keV.…
INTEGRAL/IBIS 7-year All-Sky Hard X-Ray Survey. Part I: Image Reconstruction
R. Krivonos, M. Revnivtsev, S. Tsygankov +5
This paper is the first in a series devoted to the hard X-ray whole sky survey performed by the INTEGRAL observatory over seven years. Here we present an improved method for image…