55 citations · 55 across the 1 of their papers we have counts for
2 papers
astro-ph2007★ 55 cited
Does the Blazar Gamma-Ray Spectrum Harden with Increasing Flux? Analysis of 9 Years of EGRET Data
Giridhar Nandikotkur, Keith M. Jahoda, R. C. Hartman +5
The Energetic Gamma-Ray Experiment Telescope (EGRET) on the Compton Gamma-Ray Observatory (CGRO) discovered gamma-ray emission from more than 67 blazars during its 9 yr lifetime. W…
astro-ph2003
The spectrum of the cosmic X-ray background observed by RTXE/PCA
M. Revnivtsev, M. Gilfanov, R. Sunyaev +2
We have analyzed a large set of RXTE/PCA scanning and slewing observations performed between April 1996 and March 1999. We obtained the 3-20 keV spectrum of the cosmic X-ray backgr…