DIN 25482-2-1992 核辐射探测极限和识别极限.不考虑试样处理影响的计数分光测量
作者:标准资料网 时间:2024-04-29 19:23:58 浏览:8727
来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Limitofdetectionandlimitofdecisionfornuclearradiationmeasurements;countingspectrometricmeasurements,neglectingtheinfluenceofsampletreatment
【原文标准名称】:核辐射探测极限和识别极限.不考虑试样处理影响的计数分光测量
【标准号】:DIN25482-2-1992
【标准状态】:作废
【国别】:德国
【发布日期】:1992-09
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:辐射;测量;评定;光谱测定法;辐射测量;核辐射;检测;测量技术;置信区间;验证;额定值;核技术;放射性;符号;数学计算;定义
【英文主题词】:Confidenceintervals;Definition;Definitions;Detection;Evaluations;Mathematicalcalculations;Measurement;Measuringtechniques;Nuclearradiation;Nucleartechnology;Radiation;Radiationmeasurement;Radioactivity;Ratings;Spectrometry;Symbols;Verification
【摘要】:Thescopeofthisdocumentconcernsthatpartofnuclearmeasurementtechnique,inwhicheventsarespectrometricallycounted,especiallywhenafrequencydistributionofmeasuredheightsofpulses(multichannelspectrum)isrecorded.Ittakesintoaccountonlythestatisticalcharacterofnucleareventsandpulsecountingandleavesoutofconsiderationotherinfluences(i.e.measuringgeometrythetreatmentofprobes,weighingaspects,theenrichmentorinstabilitiesofthemeasuringdevice).Influencingpoisson-distributionsshouldbereplacedbynormal-distributions.Thepurposeofthedraftstandardistofixtwoconvenientcharacteristicvaluespermittinganeutralestimationofdetectableresultsofnuclearradiationmeasurementsbymeansofspectrometry.
【中国标准分类号】:F74
【国际标准分类号】:17_240
【页数】:8P.;A4
【正文语种】:德语
【原文标准名称】:核辐射探测极限和识别极限.不考虑试样处理影响的计数分光测量
【标准号】:DIN25482-2-1992
【标准状态】:作废
【国别】:德国
【发布日期】:1992-09
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:辐射;测量;评定;光谱测定法;辐射测量;核辐射;检测;测量技术;置信区间;验证;额定值;核技术;放射性;符号;数学计算;定义
【英文主题词】:Confidenceintervals;Definition;Definitions;Detection;Evaluations;Mathematicalcalculations;Measurement;Measuringtechniques;Nuclearradiation;Nucleartechnology;Radiation;Radiationmeasurement;Radioactivity;Ratings;Spectrometry;Symbols;Verification
【摘要】:Thescopeofthisdocumentconcernsthatpartofnuclearmeasurementtechnique,inwhicheventsarespectrometricallycounted,especiallywhenafrequencydistributionofmeasuredheightsofpulses(multichannelspectrum)isrecorded.Ittakesintoaccountonlythestatisticalcharacterofnucleareventsandpulsecountingandleavesoutofconsiderationotherinfluences(i.e.measuringgeometrythetreatmentofprobes,weighingaspects,theenrichmentorinstabilitiesofthemeasuringdevice).Influencingpoisson-distributionsshouldbereplacedbynormal-distributions.Thepurposeofthedraftstandardistofixtwoconvenientcharacteristicvaluespermittinganeutralestimationofdetectableresultsofnuclearradiationmeasurementsbymeansofspectrometry.
【中国标准分类号】:F74
【国际标准分类号】:17_240
【页数】:8P.;A4
【正文语种】:德语
下载地址: 点击此处下载