標(biāo)準(zhǔn)解讀

《GB/T 44388-2024 空間環(huán)境 熱等離子體原位探測(cè)載荷實(shí)驗(yàn)室定標(biāo)方法》這一標(biāo)準(zhǔn)文件，專注于為在實(shí)驗(yàn)室環(huán)境中對(duì)用于空間探索的熱等離子體原位探測(cè)載荷進(jìn)行校準(zhǔn)提供一套統(tǒng)一且科學(xué)的方法。該標(biāo)準(zhǔn)旨在確保探測(cè)設(shè)備在實(shí)際部署到太空前，其測(cè)量數(shù)據(jù)的準(zhǔn)確性和可靠性得到充分驗(yàn)證，從而提高空間科學(xué)研究的質(zhì)量與效率。

標(biāo)準(zhǔn)核心內(nèi)容概述

  1. 適用范圍：明確了本標(biāo)準(zhǔn)適用于設(shè)計(jì)用于空間環(huán)境監(jiān)測(cè)的熱等離子體探測(cè)器，特別是那些需要在太空中直接測(cè)量等離子體參數(shù)（如溫度、密度、組成等）的原位探測(cè)載荷。規(guī)定了這些載荷在發(fā)射前于地面實(shí)驗(yàn)室進(jìn)行定標(biāo)的具體方法和要求。

  2. 術(shù)語和定義：詳細(xì)界定了與熱等離子體探測(cè)、實(shí)驗(yàn)室定標(biāo)相關(guān)的專業(yè)術(shù)語，確保所有使用者對(duì)關(guān)鍵概念有統(tǒng)一的理解基礎(chǔ)。

  3. 實(shí)驗(yàn)室條件：描述了進(jìn)行定標(biāo)實(shí)驗(yàn)所需的實(shí)驗(yàn)室環(huán)境條件，包括但不限于真空度、磁場(chǎng)控制、溫度調(diào)控等方面的要求，以模擬太空中的真實(shí)環(huán)境。

  4. 定標(biāo)方法與步驟：這是標(biāo)準(zhǔn)的核心部分，具體闡述了如何對(duì)探測(cè)載荷進(jìn)行精確的性能評(píng)估和校準(zhǔn)。包括但不限于：

    • 發(fā)射率校正：確保探測(cè)器對(duì)熱等離子體輻射的響應(yīng)度準(zhǔn)確無誤。
    • 靈敏度測(cè)試：通過已知等離子體參數(shù)的標(biāo)準(zhǔn)源，測(cè)定探測(cè)器的響應(yīng)靈敏度。
    • 動(dòng)態(tài)范圍驗(yàn)證：確認(rèn)探測(cè)器能夠覆蓋預(yù)期的等離子體參數(shù)變化范圍。
    • 穩(wěn)定性與重復(fù)性測(cè)試：評(píng)估探測(cè)器在長時(shí)間或多次測(cè)量下的性能穩(wěn)定性。

  5. 數(shù)據(jù)處理與分析：提供了數(shù)據(jù)收集后的處理流程和分析方法，確保從實(shí)驗(yàn)中獲得的數(shù)據(jù)能夠有效轉(zhuǎn)化為科學(xué)可用的信息，同時(shí)包含對(duì)不確定度評(píng)估的規(guī)定。

  6. 質(zhì)量控制與驗(yàn)證：設(shè)立了定標(biāo)過程的質(zhì)量控制標(biāo)準(zhǔn)及驗(yàn)證程序，確保定標(biāo)結(jié)果的可靠性和可追溯性。

  7. 記錄與報(bào)告：規(guī)定了定標(biāo)過程中應(yīng)記錄的詳細(xì)信息以及最終報(bào)告的格式和內(nèi)容要求，便于后續(xù)審核和參考。

實(shí)施意義

此標(biāo)準(zhǔn)的出臺(tái)，為我國乃至國際上的航天科研機(jī)構(gòu)和企業(yè)提供了統(tǒng)一的技術(shù)規(guī)范，不僅提升了熱等離子體探測(cè)技術(shù)的研發(fā)水平，還促進(jìn)了不同研究團(tuán)隊(duì)間數(shù)據(jù)的可比性和互操作性，對(duì)于推動(dòng)空間物理研究、深空探測(cè)任務(wù)的成功實(shí)施具有重要意義。


如需獲取更多詳盡信息，請(qǐng)直接參考下方經(jīng)官方授權(quán)發(fā)布的權(quán)威標(biāo)準(zhǔn)文檔。

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GB/T 44388-2024空間環(huán)境熱等離子體原位探測(cè)載荷實(shí)驗(yàn)室定標(biāo)方法_第1頁
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文檔簡(jiǎn)介

ICS49.020

CCSV04

中華人民共和國國家標(biāo)準(zhǔn)

GB/T44388—2024

空間環(huán)境熱等離子體原位探測(cè)載荷

實(shí)驗(yàn)室定標(biāo)方法

Spaceenvironment—Laboratorycalibrationmethod

forin?situthermalplasmadetection

2024?08?23發(fā)布2024?08?23實(shí)施

國家市場(chǎng)監(jiān)督管理總局

國家標(biāo)準(zhǔn)化管理委員會(huì)發(fā)布

GB/T44388—2024

目次

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

1范圍·······················································································································1

2規(guī)范性引用文件········································································································1

3術(shù)語和定義··············································································································1

4定標(biāo)試驗(yàn)原理···········································································································1

5定標(biāo)環(huán)境要求···········································································································2

6定標(biāo)設(shè)備要求···········································································································2

6.1總體要求···········································································································2

6.2電子束源···········································································································3

6.3離子束源···········································································································3

6.4束源地面檢測(cè)設(shè)備·······························································································3

6.5真空罐和轉(zhuǎn)臺(tái)·····································································································3

7定標(biāo)方法·················································································································4

7.1定標(biāo)流程···········································································································4

7.2數(shù)據(jù)處理方法·····································································································4

7.3定標(biāo)結(jié)果表達(dá)·····································································································5

附錄A（資料性）常用熱等離子體載荷探測(cè)原理··································································6

A.1柱形靜電分析器··································································································6

A.2球形靜電分析器··································································································6

A.3帶頂蓋半球形靜電分析器······················································································7

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

附錄B（資料性）常用熱等離子體載荷定標(biāo)試驗(yàn)響應(yīng)曲線·····················································10

B.1視場(chǎng)及角度分辨率·····························································································10

B.2離子質(zhì)譜·········································································································11

附錄C（資料性）定標(biāo)試驗(yàn)記錄表格樣例··········································································12

附錄D（資料性）定標(biāo)試驗(yàn)總結(jié)報(bào)告樣例··········································································13

D.1試驗(yàn)?zāi)康摹ぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁ?3

D.2試驗(yàn)條件·········································································································13

D.3試驗(yàn)方案·········································································································13

D.4試驗(yàn)過程及結(jié)果································································································13

D.5定標(biāo)試驗(yàn)結(jié)論···································································································15

參考文獻(xiàn)····················································································································16

Ⅰ

GB/T44388—2024

前言

本文件按照GB/T1.1—2020《標(biāo)準(zhǔn)化工作導(dǎo)則第1部分：標(biāo)準(zhǔn)化文件的結(jié)構(gòu)和起草規(guī)則》的規(guī)

定起草。

請(qǐng)注意本文件的某些內(nèi)容可能涉及專利。本文件的發(fā)布機(jī)構(gòu)不承擔(dān)識(shí)別專利的責(zé)任。

本文件由中國科學(xué)院提出。

本文件由全國宇航技術(shù)及其應(yīng)用標(biāo)準(zhǔn)化技術(shù)委員會(huì)（SAC/TC425）歸口。

本文件起草單位：中國科學(xué)院國家空間科學(xué)中心、南京大學(xué)、國家衛(wèi)星氣象中心、北京衛(wèi)星環(huán)境工

程研究所、中國地震局地球物理研究所。

本文件主要起草人：王文靜、張愛兵、孔令高、劉超、王馨悅、關(guān)燚炳、田崢、鄭香脂、丁建京、李嘉巍、

沈自才、焦立果、李昌宏。

Ⅲ

GB/T44388—2024

空間環(huán)境熱等離子體原位探測(cè)載荷

實(shí)驗(yàn)室定標(biāo)方法

1范圍

本文件規(guī)定了宇航用熱等離子體原位探測(cè)載荷實(shí)驗(yàn)室定標(biāo)的定標(biāo)環(huán)境、設(shè)備要求，描述了定標(biāo)

方法。

本文件適用于探測(cè)空間熱等離子體的載荷實(shí)驗(yàn)室定標(biāo)試驗(yàn)，其他能量段的帶電粒子探測(cè)載荷定標(biāo)

參照?qǐng)?zhí)行。

2規(guī)范性引用文件

下列文件中的內(nèi)容通過文中的規(guī)范性引用而構(gòu)成本文件必不可少的條款。其中，注日期的引用文

件，僅該日期對(duì)應(yīng)的版本適用于本文件；不注日期的引用文件，其最新版本（包括所有的修改單）適用于

本文件。

GB/T30114.1空間科學(xué)及其應(yīng)用術(shù)語第1部分：基礎(chǔ)通用

3術(shù)語和定義

GB/T30114.1界定的以及下列術(shù)語

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