报告题目：Probing the Galactic Cosmic Rays through MeV-PeV Gamma-ray Observations 

报告人：刘冰 特任副研究员（中国科学技术大学）

报告摘要：Cosmic rays (CRs) are relativistic particles from outer space,whose origin remains one of the most controversial subjects in astrophysics. The gamma-rays generated via the interactions between CRs and the interstellar medium are observed for the indirect study of CRs.  I will talk about our recent studies of individual CR sources and the propagation of CRs through Fermi-LAT and LHAASO observations,and introduce the indirect study of low-energy CRs via  MeV nuclear de-excitation line emission from the perspective of next-generation MeV gamma-ray telescopes.

报告时间：2024年6月4日（周二）15:00

报告地点：仙林园区3-402室

欢迎大家参加！