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19962010
most citedBroad-band X-ray/gamma-ray spectra and binary parameters of GX 339-4 and their astrophysical implications

211 citations · 509 across the 3 of their papers we have counts for

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astro-ph1996

Broad-band gamma-ray and X-ray spectra of NGC 4151 and their implications for physical processes and geometry

A. A. Zdziarski, W. N. Johnson, P. Magdziarz

We study gamma-ray observations of NGC 4151 by GRO/OSSE contemporaneous with X-ray observations by ROSAT and Ginga in 1991 June and with ASCA in 1993 May. The spectra are well mode…