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arXiv 0810.4428astro-ph
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致密双星系统的γ射线

Gamma rays from compact binary system

Josep M. Paredes

摘要:

现代切伦科夫望远镜探测到的一些甚高能量伽马射线源已经被以前已知的X射线双星系统所识别。这些探测表明,在含有黑洞和中子星附近产生的相对论外流或风的致密星系物体中,存在着丰富的非热现象。最近,著名的微类星体天鹅座X-3似乎与AGILE探测到的伽马射线源有关。在这里,我总结了主要的观测结果的伽马射线发射的X射线双星,以及一些建议的方案来解释生产的VHE伽马射线。

英文摘要:

Some of the very high energy (VHE) gamma-ray sources detected with the modern generation of Cherenkov telescopes have been identified with previously known X-ray binary systems. These detections demonstrate the richness of non-thermal phenomena in compact galactic objects containing relativistic outflows or winds produced near black holes and neutron stars. Recently, the well-known microquasar Cygnus X-3 seems to be associated with a gamma-ray source detected with AGILE. Here I summarise the main observational results on gamma-ray emission from X-ray binaries, as well as some of the proposed scenarios to explain the production of VHE gamma-rays.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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