【直播】【上海天文台天体物理学术报告】中科院高能所陈松战教授学术报告

KouShare 蔻享学术 2022-07-06

收录于合集 #上海天文台天体物理学术报告 10个

直播信息

报告题目

Explore the origin sources of cosmic rays with multi-messenger

报告人

陈松战教授（中科院高能物理研究所）

报告时间

2022年5月5日（周四）15:00

主办方

中科院上海天文台

直播二维码

报告人介绍

Songzhan Chen is a professor of Institute of High Energy Physics (IHEP), CAS. Obtained the PH.D degree in 2009 at IHEP. Current physical coordinator of the LHAASO collaboration. Supported by the National Science Fund for Excellent Young Scholars in 2020. The main research Interests are gamma-ray astronomy and cosmic ray physics. As a corresponding author, publish more than 10 ARGO-YBJ collaboration papers, including discovering the first TeV super-bubble and systematic classify the AGN flares using a long-term multi-wavelength observation for the first time. As a key member of the LHAASO collaboration, developed the key basic software including detector simulation and data reconstruction for the LHAASO-KM2A, and finished the data analysis using the first batch scientific data of the LHAASO experiment, which open the window of the ultra-high energy (UHE) gamma-ray astronomy with discovering 12 UHE sources and the highest energy photon.

报告摘要

Cosmic rays are high energy particles from the deep universe. Their maximum energy is about 10 million times higher than that achieved by the maximum human accelerator LHC. The questions about their origin sources and acceleration mechanism are very fundamental and important to the astro-particle physics. To explore the origin sources of cosmic rays, multi-messenger measurement including high energy cosmic ray, gamma-ray and neutrino are needed. In the past 20 years, some large devices, such as Auger, IceCube, LHAASO and so son, have been built and important progresses have been achieved. In this talk, I will report these progresses and the corresponding contribution to the study of cosmic ray origin. A prospect for the future development will also be presented.

扩展阅读

1.【上海天文台天体物理学术报告】Prof. Max Gronke (MPA)

2.【上海天文台天体物理学术报告】加州理工学院Philip Hopkins教授

3.【中国科大寰宇开物天文讲坛】上海天文台季索清研究员：Microphysical and non-thermal processes...

4.【中国科大寰宇开物天文讲坛】上海天文台高级工程师宋叶志：天基光学与雷达空间目标精密定轨

5.【中国科大寰宇开物天文讲坛】中科院高能所陶炼研究员：“全变源追踪猎人星座”计划（CATCH）介绍

编辑：王媛媛

蔻享学术平台，国内领先的一站式科学资源共享平台，依托国内外一流科研院所、高等院校和企业的科研力量，聚焦前沿科学，以优化科研创新环境、传播和服务科学、促进学科交叉融合为宗旨，打造优质学术资源的共享数据平台。

版权说明：未经授权严禁任何形式的媒体转载和摘编，并且严禁转载至微信以外的平台！

原创文章首发于蔻享学术，仅代表作者观点，不代表蔻享学术立场。

转载请在『蔻享学术』公众号后台留言。

点击阅读原文～发现惊喜！