arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0808.3744astro-ph
收藏

高能光--极高能Gamma-Ray天空

High-(Energy)-Lights -- The Very High Energy Gamma-Ray Sky

D. Horns

摘要:

综述了地基甚高能(VHE,$E>100$ GeV)γ射线天文学的研究进展。摘要包括银河系和银河系外的来源。目前已知至少有70个来源。对我们理解非热宇宙的影响进行了讨论。下一代地面伽马射线仪器旨在覆盖从低至$\approx 10$ GeV到$10^5$ GeV的整个可获得能量范围,并将灵敏度与现有仪器相比提高一个数量级。

英文摘要:

The high-lights of ground-based very-high-energy (VHE, $E>100$ GeV) gamma-ray astronomy are reviewed. The summary covers both Galactic and extra-galactic sources. A total of at least 70 sources are currently known. Implications for our understanding of the non-thermal Universe are discussed. The next generation of ground based gamma-ray instruments aims to cover the entire accessible energy range from as low as $\approx 10$ GeV up to $10^5$ GeV and to improve the sensitivity by an order of magnitude in comparison with current instruments.

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。

↑