The magnetic shield design and simulation of an X-ray spectrometer for Chang’E mission

ZHANG Jiayu WANG Huanyu ZHANG Chengmo YANG Jiawei LIANG Xiaohua WANG Jinzhou CAO Xuelei GAO Min CUI Xingzhu PENG Wenxi

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The magnetic shield design and simulation of an X-ray spectrometer for Chang’E mission

更新时间：2021-03-12

- The magnetic shield design and simulation of an X-ray spectrometer for Chang’E mission
- NUCLEAR TECHNIQUES Issue 6, (2008)
- 作者机构：
  
  1. 中国科学院高能物理研究所粒子天体物理重点实验室
  2. 中国科学院高能物理研究所粒子天体物理重点实验室,北京,100049
- 作者简介：
- 基金信息：
- DOI：
  CLC： TL817.1
- Published：01 June 2008
- 稿件说明：
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[1]张家宇,王焕玉,张承模,杨家卫,梁晓华,汪锦州,曹学蕾,高旻,崔兴柱,彭文溪.嫦娥一号卫星X射线谱仪磁屏蔽设计与模拟计算[J].核技术,2008(06):423-426.

ZHANG Jiayu WANG Huanyu ZHANG Chengmo YANG Jiawei LIANG Xiaohua WANG Jinzhou CAO Xuelei GAO Min CUI Xingzhu PENG Wenxi. The magnetic shield design and simulation of an X-ray spectrometer for Chang’E mission[J]. Nuclear techniques, 2008, (6): 423-426.
[1]张家宇,王焕玉,张承模,杨家卫,梁晓华,汪锦州,曹学蕾,高旻,崔兴柱,彭文溪.嫦娥一号卫星X射线谱仪磁屏蔽设计与模拟计算[J].核技术,2008(06):423-426. DOI：

ZHANG Jiayu WANG Huanyu ZHANG Chengmo YANG Jiawei LIANG Xiaohua WANG Jinzhou CAO Xuelei GAO Min CUI Xingzhu PENG Wenxi. The magnetic shield design and simulation of an X-ray spectrometer for Chang’E mission[J]. Nuclear techniques, 2008, (6): 423-426. DOI：

摘要

介绍了嫦娥一号卫星X射线谱仪准直器磁屏蔽设计的基本思路

通过磁场点测实验得到了谱仪准直器的真实磁场分布

并且根据实验结果对谱仪准值器的磁屏蔽效果进行了模拟计算

由模拟结果可知该准直器对电子能起到较好的屏蔽作用。

Abstract

Basic design methods about the magnetic shield of an X-ray spectrometer for Chang’E Mission were introduced in this paper.The real magnetic field distribution was obtained through the measure experiment

and according to the measure results

the simulation to evaluate the magnetic shield effect was carried on.The results showed that the collimator can play a good role in magnetic shield to the electron.

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