自然杂志 ›› 2012, Vol. 34 ›› Issue (2): 74-79.

• 专题综述 • 上一篇    下一篇

ARGO-YBJ：为期5年的伽玛射线巡天观测

曹臻   

  1. 研究员，中国科学院高能物理研究所，北京 100049
  • 出版日期:2012-04-25 发布日期:2012-08-31
  • 基金资助:

    *国家自然科学基金项目(10120130794)

ARGO-YBJ: Gamma  Ray All Sky Survey for Five Years

 CAO Zhen   

  1. Professor，Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
  • Online:2012-04-25 Published:2012-08-31

PDF

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摘要： ARGO-YBJ实验已经稳定运行了5年，产生了许多重要的科研成果。本文将总结ARGO-YBJ对伽玛天文领域的贡献，包括河内源的伽玛射线能谱，河外活动星系核的爆发等现象的深入研究，以飨读者。在不久的将来，已经在计划之中的LHAASO实验将成为该领域内新一代的实验装置，对本文所介绍的所有研究，都将会得到极大的增强，显著地深化我们在伽玛射线天文学领域观测方面的研究。

关键词: 伽玛射线, 河内源, 活动星系核, 蟹状星云, 天鹅座

Abstract: The ARGO-YBJ experiment has been smoothly operated for five years. Many scientific goals were achieved. Here, we summarize all the major contributions and report them to the gamma ray astronomy community. Energy spectral distribution of galactic sources and flares of active galactic nuclei are included. A future experiment LHAASO is proposed to be the new generation of apparatus which will greatly enhance the capabilities in gamma ray astronomic research.

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