【国外标准】 American National Standard Check Sources for and Verification of Liquid-Scintillation Counting Systems
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2025-10-27
- IEEE N42.15-1997
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The specifications for check sources to be used in the evaluation of liquid-scintillation counter performance are included in this standard. Measures of performance considered in this standard are Counting system efficiencyReproducibility of sample and background count ratesPreparation of check sources for performance evaluationDefinitions of some terms used here are given in Clause .This standard does not cover the calculation of sample activity for quenched unknown samples. Accordingly, this… read more standard does not deal with sample preparation, efficiency correlation (quench correction) procedures, or identification of unknown radionuclides. read less
标准号:
IEEE N42.15-1997
标准名称:
American National Standard Check Sources for and Verification of Liquid-Scintillation Counting Systems
英文名称:
American National Standard Check Sources for and Verification of Liquid-Scintillation Counting Systems标准状态:
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