The Radiation Environment on the Lunar Surface : Observation of the Lunar Lander Neutron and Dosimetry Experiment

报告人简介：徐子贡，现在为加州理工学院博士后，PSP/ISOIS仪器组成员，本科硕士毕业于南京大学天文与空间科学学院，后在德国基尔大学获得博士学位，在德国期间，是月球中子和辐射剂量仪（LND，嫦娥4号）仪器主要负责人（2019-2023），SolO/EPD 仪器组成员。负责仪器的数据校正。研究方向主要是利用 LND，SolO，PSP 的高能粒子数据研究，包括太阳高能粒子， 银河宇宙线，反常宇宙线的观测，以及高能粒子在月表和空间中的辐射效应。

报告简介：Lunar Lander Neutron and Dosimetry(LND) experiment onboard the Chang’E-4 lander is the first charged particle telescope working on the lunar(far-side) surface, and it can effectively measure the radiation environment of the lunar far-side surface during solar eruptions. The theme of the talk will focus on the lunar radiation environment, including the observation of the SEP on the lunar surface,  albedo(secondary) protons generated on the lunar surface, and the discussion of the radiation environment evolution from the solar minimum to the solar maximum.