论文标题
基于DAMPE的荧光衰减的能量校正
Energy correction based on fluorescence attenuation of DAMPE
论文作者
论文摘要
暗物质粒子资源管理器（DAMPE）的主要科学目标是研究宇宙射线电子（包括主音）和从5 GEV到10 TEV的伽马射线，从z = 1到26到100 TEV，最多是TEV。由dampe的二氧化碳（BGO）量热计测量的沉积能量受到600毫米长的BGO晶体的荧光衰减的影响。在这项工作中，报道了一种轨道衰减校准方法，并且还提出了BGO量热计的敏感检测器单位的能量校正。
The major scientific goals of DArk Matter Particle Explorer (DAMPE) are to study cosmic-ray electrons (including positrons) and gamma rays from 5 GeV to 10 TeV and nuclei from Z = 1 to 26 up to 100 TeV. The deposited energy measured by the Bismuth Germanate Oxide (BGO) calorimeter of DAMPE is affected by fluorescence attenuation in BGO crystals that are 600 mm long. In this work, an in-orbit attenuation calibration method is reported, and energy correction of the sensitive detector unit of the BGO calorimeter is also presented.
