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Nuclear instrumentation—High-purity germanium crystals for radiation detectors—Measurement methods of basic characteristics
Standard in brief
Scope of Application:
本文件描述了测量高纯锗晶体基本特征的术语和试验方法。包括电活性杂质净浓度(NA-ND)、深能级杂质中心浓度和晶体学特性。本文件适用于γ射线和X射线辐射探测器用高纯锗晶体。此锗单晶的电活性杂质中心的净浓度小于1011 cm-3,通常是1010 cm-3量级。本文件中所列测试方法并非法定方法,但在工业中得到了广泛的应用,并为探测器制造商提供了可验证的信息,满足了制造商的需求。在GB/T 7167-2008和GB/T 11685-2003中给出了完整的组装锗探测器的试验方法。
Basic information
Standard No:GB/T 40291-2021
Standard Name:核仪器仪表 辐射探测器用高纯度锗晶体 基本特性的测量方法
English Name:Nuclear instrumentation—High-purity germanium crystals for radiation detectors—Measurement methods of basic characteristics
Standard Status:现行
Release Date:2021-05-21
Effective Date:2021-12-01
Language of Publication:中文简体
Standard Classification
ICS Number:27.120
CCS Number:F88
Related Standards
Referenced Standards:GB/T 2900.66-2004,GB/T 2900.97-2016
Adopted Standards:IEC 61435:2013
Adopted Standard Name:《核仪器仪表 辐射探测器用高纯度锗晶体 基本特性的测量方法》
Adoption Level:IDT
Publication Information
Number of pages:28
Number of words:52 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2021-05-01
Standard Revision Information
Has Amendment:No
Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:40291
Drafter:张积运、杜晓立、唐晓川、李名兆、管少斌、周宗杰、张长兴、梁永顺、刘金尧、刘姗姗
Drafting Organization:核工业航测遥感中心、深圳市计量质量检测研究院
Management Organization:全国核仪器仪表标准化技术委员会(SAC/TC 30)
Proposing Department:全国核仪器仪表标准化技术委员会(SAC/TC 30)