Thompson 2008 EGRET 结果
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高能, 但基本上没什么伽玛暴的
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Title: | Gamma ray astrophysics: the EGRET results | |
Authors: | Thompson, D J | |
Publication: | eprint arXiv:0811.0738 | |
Publication Date: | 11/2008 | |
Origin: | ARXIV | |
Keywords: | Astrophysics | |
Comment: | 23 pages, 24 figures; Rep. Prog. Phys. 71 (2008) 116901 http://iopscience.iop.org/0034-4885/71/11/116901/?ejredirect=.iopscience | |
Bibliographic Code: | 2008arXiv0811.0738T |
Abstract
Cosmic gamma rays provide insight into some of the most dynamic processes in the Universe. At the dawn of a new generation of gamma-ray telescopes, this review summarizes results from the Energetic Gamma Ray Experiment Telescope (EGRET) on the Compton Gamma Ray Observatory, the principal predecessor mission studying high-energy photons in the 100 MeV energy range. EGRET viewed a gamma-ray sky dominated by prominent emission from the Milky Way, but featuring an array of other sources, including quasars, pulsars, gamma-ray bursts, and many sources that remain unidentified. A central feature of the EGRET results was the high degree of variability seen in many gamma-ray sources, indicative of the powerful forces at work in objects visible to gamma-ray telescopes.Bibtex entry for this abstract Preferred format for this abstract (see Preferences)
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