GB/T 44388-2024 空间环境 热等离子体原位探测载荷实验室定标方法

ICS49.020

CCSV04

中华人民共和国国家标准

GB/T44388—2024

空间环境热等离子体原位探测载荷

实验室定标方法

Spaceenvironment—Laboratorycalibrationmethod

forin⁃situthermalplasmadetection

2024⁃08⁃23发布2024⁃08⁃23实施

国家市场监督管理总局

发布

国家标准化管理委员会

GB/T44388—2024

目次

前言··························································································································Ⅲ

1范围·······················································································································1

2规范性引用文件········································································································1

3术语和定义··············································································································1

4定标试验原理···········································································································1

5定标环境要求···········································································································2

6定标设备要求···········································································································2

6.1总体要求···········································································································2

6.2电子束源···········································································································3

6.3离子束源···········································································································3

6.4束源地面检测设备·······························································································3

6.5真空罐和转台·····································································································3

7定标方法·················································································································4

7.1定标流程···········································································································4

7.2数据处理方法·····································································································4

7.3定标结果表达·····································································································5

附录A（资料性）常用热等离子体载荷探测原理··································································6

A.1柱形静电分析器··································································································6

A.2球形静电分析器··································································································6

A.3带顶盖半球形静电分析器······················································································7

A.4Whalen分析器···································································································8

附录B（资料性）常用热等离子体载荷定标试验响应曲线·····················································10

B.1视场及角度分辨率·····························································································10

B.2离子质谱·········································································································11

附录C（资料性）定标试验记录表格样例··········································································12

附录D（资料性）定标试验总结报告样例··········································································13

D.1试验目的·········································································································13

D.2试验条件·········································································································13

D.3试验方案·········································································································13

D.4试验过程及结果································································································13

D.5定标试验结论···································································································15

参考文献····················································································································16

Ⅰ

GB/T44388—2024

前言

本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规

定起草。

请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。

本文件由中国科学院提出。

本文件由全国宇航技术及其应用标准化技术委员会（SAC/TC425）归口。

本文件起草单位：中国科学院国家空间科学中心、南京大学、国家卫星气象中心、北京卫星环境工

程研究所、中国地震局地球物理研究所。

本文件主要起草人：王文静、张爱兵、孔令高、刘超、王馨悦、关燚炳、田峥、郑香脂、丁建京、李嘉巍、

沈自才、焦立果、李昌宏。

Ⅲ

GB/T44388—2024

空间环境热等离子体原位探测载荷

实验室定标方法

1范围

本文件规定了宇航用热等离子体原位探测载荷实验室定标的定标环境、设备要求，描述了定标

方法。

本文件适用于探测空间热等离子体的载荷实验室定标试验，其他能量段的带电粒子探测载荷定标

参照执行。

2规范性引用文件

下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文

件，仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用于

本文件。

GB/T30114.1空间科学及其应用术语第1部分：基础通用

3术语和定义

GB/T30114.1界定的以及下列术语和定义适用于本文件。

3.1

空间热等离子体spacethermalplasma

空间中能量范围大致从十几电子伏特至几万电子伏特的等离子体。

3.2

载荷实验室定标payloadlaboratorycalibration

对航天器上载荷的性能指标在地面试验装置上进行测试，给出载荷对标准信号响应关系的过程。

3.3

热等离子体原位探测载荷in⁃situthermalplasmadetector

安装在航天器上，用于探测（或监测）其所在空间热等离子体状态分布的仪器。

注：用于探测（或监测）的物理特性包括等离子体中离子和电子的速度分布函数和离子的质谱等。

4定标试验原理

热等离子体原位探测载荷（简称“热等离子体载荷”）地面实验室定标过程中，使用热等离子体模拟

装置产生固定方向、固定能量和固定通量的带电粒子束流，待定标载荷安装在地面模拟装置中以不同

角度接收带电粒子束流，根据响应给出反演参数（能量范围、视场和方向、通量、离子成分等）。

热等离子体载荷定标示意如图1所示。

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