Recent progresses on the gamma-ray observations of DAMPE

作者：Zhao-Qiang Shen, Kai-Kai Duan, Z. R. Xu, Wei Jiang, Xiang Li, Xiao Yuan Huang, Francesca Alemanno, Corrado Altomare, Qi An, P. Azzarello, Felicia Barbato, P. Bernardini, Xiao Jun Bi, Irene Cagnoli, Ming Sheng Cai, Elisabetta Casilli, Enrico Catanzani, Jin Chang, Deng Yi Chen, Jun Ling Chen, Zhan Fang Chen, Zi Xuan Chen, Paul Coppin, Ming Yang Cui, Tian Cui, Yu Xin Cui, I. De Mitri, Francesco de Palma, A. Di Giovanni, Margherita Di Santo, Qi Ding, Tie Kuang Dong, Zhen Dong, Giacinto Donvito, David Droz, Jing Lai Duan, Rui Fan, Y. Z. Fan, Fang Fang, Kun Fang, Chang Qing Feng, Lei Feng, Mateo Fernandez Alonso, Jennifer Maria Frieden, P. Fusco, Min Gao, F. Gargano, Essna Ghose, Ke Gong, Yi Zhong Gong, Dong Ya Guo, Jian Guo, Shuang Xue Han, Yi Ming Hu, Guang Shun Huang, Yong Yi Huang, M. Ionica, Lu Yao Jiang, Yao Zu Jiang, Jie Kong, Andrii Kotenko, Dimitrios Kyratzis, Shi Jun Lei, Wei Liang Li, Wen Hao Li, Xian Qiang Li, Yao Ming Liang, Cheng Ming Liu, Hao Liu, Jie Liu, Shu Bin Liu, Y. Liu, F. Loparco, Chuan Ning Luo, Miao Ma, Peng Xiong, Tao Ma, Xiao Yong, G. Marsella, M. N. Mazziotta, Dan Mo, Xiao Yang Niu, Xu Pan, A. Parenti, Wen Xi Peng, Xiao Yan Peng, C. Perrina, Enzo Putti-Garcia, Rui Qiao, Jia Ning Rao, Arshia Ruina, Zhi Shangguan, Wei Shen, Zhong Tao Shen, Leandro Silveri, Jing Xing Song, M. Stolpovskiy, Hong Su, Meng Su, Hao Sun, Zhi Yu Sun, A. Surdo, Xue Jian Teng, A. Tykhonov, Jin Zhou Wang, Lian Guo Wang, Shen Wang, Xiao Lian Wang, Yan Fang Wang, Ying Wang, Yuan Zhu Wang, Da Ming Wei, Jia Ju Wei, Yi Feng Wei, Di Wu, Jian Wu, Li Bo Wu, Sha Sha Wu, X. Wu, Zi Qing Xia, En Heng Xu, Hai Tao Xu, Jing Xu, Zhi Hui Xu, Zi Zong Xu, Guo Feng Xue, Hai Bo Yang, Peng Yang, Ya Qing Yang, Hui Yao, Yu Hong Yu, Guan Wen Yuan, Qiang Yuan, Chuan Yue, Jing Jing Zang, Sheng Xia Zhang, Wen Zhang Zhang, Yan Zhang, Ya Peng Zhang, Yi Zhang, Yong Jie Zhang, Yong Qiang Zhang, Yun Long Zhang, Zhe Zhang, Zhiyong Zhang, Cong Zhao, Hong Zhao, Xun Feng Zhao, Chang Yi Zhou, Yan Zhu · 年份：2023 · DOI：10.22323/1.444.0670 · 被引用次数：5 · 研究领域：Dark Matter and Cosmic Phenomena、Astrophysics and Cosmic Phenomena、Particle Detector Development and Performance

The DArk Matter Particle Explorer (DAMPE) is a space-borne high-energy particle detector launched on 17 December 2015. It can observe the $\gamma$-ray sky from $\sim 2$ GeV to 10 TeV with the acceptance at most $1800~\rm cm^2\,sr$. With over 7.5 years of continuous operation, DAMPE has surveyed the whole sky for about 15 times and collected more than 300,000 candidate photon events. In the last few years, the understanding of the payload has been improved and the instrumental response functions have been calibrated with the on-board data. Besides, progresses have been made on the $\gamma$-ray line search, point source detection, diffuse emission analysis, and transient source monitoring. In the talk and this accompanying proceeding, the latest results on these topics are reported.