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astro-ph2005
Non-thermal high-energy emission from colliding winds of massive stars
A. Reimer, M. Pohl, O. Reimer
Colliding winds of massive star binary systems are considered as potential sites of non-thermal high-energy photon production. This is motivated merely by the detection of synchrot…
astro-ph2003
EGRET upper limits on the high-energy gamma-ray emission of galaxy clusters
O. Reimer, M. Pohl, P. Sreekumar +1
We report EGRET upper limits on the high-energy gamma-ray emission from clusters of galaxies. EGRET observations between 1991 and 2000 were analyzed at positions of 58 individual c…