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Highlight of LHAASO science results on PeVatrons

文献类型：会议论文

作者Wu, Sha2,5; Chen, Songzhan2,5; Cao, Zhen3,4,5; Aharonian, F.6,7; An, Q.8,9; Axikegu10; Bai, Y. X.3,5; Bao, Y. W.11; Bastieri, D.12; Bi, X. J.3,4,5
出版日期2024-09-27
会议日期2023-07-26
会议地点Nagoya, Japan
卷号444
DOI10.22323/1.444.0010
英文摘要The observation of ultra-high energy (UHE, E>100 TeV) gamma-ray sources plays a crucial role in identifying Galactic PeV accelerators, also known as PeVatrons. The Large High Altitude Air Shower Observatory (LHAASO) is a large hybrid extensive air shower array, constructed at Haizi Mountain, 4410 m a.s.l., in China. With its wide field of view and high sensitivity, LHAASO is an ideal instrument for the detection and study of PeVatrons within our Galaxy. Since July 2021, the whole LHAASO detector array has been completed and operated in good states. Through an all-sky survey, we have observed ultra-high energy gamma-ray emissions in 43 regions associated with pulsars, supernova remnants (SNR), young star clusters, and other celestial objects. In this proceeding, we will present the results obtained from representative gamma-ray sources and discuss our observations of diffuse gamma-ray emissions along the Galactic plane. © Copyright owned by the author(s) under the terms of the Creative Commons.
产权排序第27完成单位
资助机构National Key Research and Development Program of China[2018YFA0404202, 2018YFA0404203, 2018YFA0404204, 2018YFA0404201] ; National Natural Science Foundation of China[12205314, 12173039, 12105294, 12105301, 12261160362, 12005246, 12022502] ; Youth Innovation Promotion Association of the Chinese Academy of Sciences[2022010]
会议录Proceedings of Science
文献子类Conference article (CA)
学科主题天文学 ; 天体物理学 ; 高能天体物理学 ; 星系与宇宙学
语种英语
URL标识查看原文
资助项目National Key Research and Development Program of China[2018YFA0404202];National Key Research and Development Program of China[2018YFA0404203];National Key Research and Development Program of China[2018YFA0404204];National Key Research and Development Program of China[2018YFA0404201];National Natural Science Foundation of China[12205314];National Natural Science Foundation of China[12173039];National Natural Science Foundation of China[12105294];National Natural Science Foundation of China[12105301];National Natural Science Foundation of China[12261160362];National Natural Science Foundation of China[12005246];National Natural Science Foundation of China[12022502];Youth Innovation Promotion Association of the Chinese Academy of Sciences[2022010]
源URL[http://ir.ynao.ac.cn/handle/114a53/27917]  
专题星系类星体研究组
作者单位1.School of Physics, Sun Yat-sen University, Guangdong, Guangzhou, 510275, China;
2.Key Laboratory of Particle Astrophysics, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, China;
3.Key Laboratory of Particle Astrophysics, Experimental Physics Division, Computing Center, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, 100049, China;
4.University of Chinese Academy of Sciences, Beijing, 100049, China;
5.TIANFU Cosmic Ray Research Center, Sichuan, Chengdu, China;
6.Dublin Institute for Advanced Studies, 31 Fitzwilliam Place, Dublin 2, Ireland;
7.Max-Planck-Institut for Nuclear Physics, P.O. Box 103980, Heidelberg, 69029, Germany;
8.State Key Laboratory of Particle Detection and Electronics, China;
9.University of Science and Technology of China, Anhui, Hefei, 230026, China;
10.School of Physical Science and Technology, School of Information Science and Technology, Southwest Jiaotong University, Sichuan, Chengdu, 610031, China;
推荐引用方式
GB/T 7714		 Wu, Sha,Chen, Songzhan,Cao, Zhen,et al. Highlight of LHAASO science results on PeVatrons[C]. 见:. Nagoya, Japan. 2023-07-26.

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来源：云南天文台

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