509 citations · 7k across the 128 of their papers we have counts for
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astro-ph1995
The first simultaneous X-ray/gamma-ray observations of Cyg X-1 by Ginga and OSSE
Marek Gierlinski, Andrzej A. Zdziarski, W. Neil Johnson +3
We present the results of 4 simultaneous observations of Cygnus X-1 by Ginga and OSSE. The X-ray/gamma-ray spectra can be described by an intrinsic continuum and a component due to…
astro-ph1995★ 72 cited
On the Spectral Slopes of Hard X-ray Emission from Black Hole Candidates
Ken Ebisawa, Lev G. Titarchuk, Sandip K. Chakrabarti
Most black hole candidates exhibit characteristic power-law like hard X-ray emission above 10 keV. In the {\em high state}, in which 2 -- 10 keV luminosity is relatively hig…