Preliminary results of the High Energetic Particle Package on‐board the China Seismo‐Electromagnetic Satellite
Preliminary results of the High Energetic Particle Package on‐board the China Seismo‐Electromagnetic Satellite
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DOI：
10.26464/epp2018047
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发表时间：
2018-11
影响因子：
2.9
通讯作者：
W. Chu;Jianping Huang;X. Shen;Ping Wang;Xin-Qiao Li;Z. An;Yanbing Xu;Xiao-hua Liang
中科院分区：
文献类型：
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作者：
W. Chu;Jianping Huang;X. Shen;Ping Wang;Xin-Qiao Li;Z. An;Yanbing Xu;Xiao-hua Liang
中国地震电磁卫星（CSES）搭载的高能粒子包（HEPP）于2018年2月2日发射。该包包括三个独立的探测器：HEPP-H、HEPP-L和HEPP-X。 HEPP-H 和 HEPP-L 可以检测 100 keV 至约 50 MeV 的高能电子和 2 MeV 至约 200 MeV 的质子。 HEPP-X 可以测量能量范围从 1 keV 到大约 20 keV 的太阳 X 射线。 HEPP有效载荷的目标是提供高能量、俯仰角和时间分辨率的高能粒子调查，以便对近地系统的空间辐射环境有新的了解。特别是，HEPP 可以提供与磁暴相关的缝隙区域电子降水以及辐射带动力学的新测量。本文描述了 HEPP 科学数据集并提供了初步结果。科学数据可以显示磁暴期间高能粒子通量的变化。
The high energetic particle package (HEPP) on‐board the China Seismo‐Electromagnetic Satellite (CSES) was launched on February 2, 2018. This package includes three independent detectors: HEPP‐H, HEPP‐L, and HEPP‐X. HEPP‐H and HEPP‐L can detect energetic electrons from 100 keV to approximately 50 MeV and protons from 2 MeV to approximately 200 MeV. HEPP‐X can measure solar X‐rays in the energy range from 1 keV to approximately 20 keV. The objective of the HEPP payload was to provide a survey of energetic particles with high energy, pitch angle, and time resolutions in order to gain new insight into the space radiation environments of the near‐Earth system. Particularly, the HEPP can provide new measurements of the magnetic storm related precipitation of electrons in the slot region, and the dynamics of radiation belts. In this paper, the HEPP scientific data sets are described and initial results are provided. The scientific data can show variations in the flux of energetic particles during magnetic storms.