Speaker
Mr
Kai-Kai Duan
(PMO)
Description
DArk Matter Particle Explorer (DAMPE), a space-borne high energy cosmic ray and gamma-ray detector, has surveyed the whole sky for five years and collected more than 220,000 photons above 2 GeV since the launching on Dec. 17, 2015. Based on the 5-yr DAMPE observation, we have detected more than 200 gamma-ray sources and the Fermi Bubbles. With the excellent energy resolution, DAMPE has an advantage in searching for gamma-ray line structures. We have set constraints on the annihilation cross-section or decay lifetime for dark matter.
| Please choose the session this abstract belongs to | Gamma rays |
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Primary author
Mr
Kai-Kai Duan
(PMO)
Co-authors
Dr
Zhao-Qiang Shen
(PMO)
Dr
Zun-Lei Xu
(PMO)
维 蒋
(University of Science and Technology of China)
翔 李
(中国科学院紫金山天文台)
