• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Applied radiation and isotopes: including data, instrumentation and methods for use in agriculture, industry and medicine >Relative intensities of prompt ??-rays from the 35Cl(n,??)36Cl reaction with thermal neutrons as secondary ??-ray intensity standards
【24h】

Relative intensities of prompt ??-rays from the 35Cl(n,??)36Cl reaction with thermal neutrons as secondary ??-ray intensity standards

机译：来自35Cl（n，α）36Cl与热中子的即时γ射线的相对强度作为次级γ射线强度标准

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The relative intensities of 16 prompt ??-rays from the 35Cl(n,??)36Cl reaction with a thermal neutron were precisely determined as secondary ??-ray intensity standards with HPGe detectors. The detection efficiencies were calibrated from 0.2 to 10.8MeV using the standard sources 152Eu and 56Co and the 14N(n,??)15N reaction. We performed appropriate analyses for the evaluation of doublet peaks, subtraction of mixing with escape ??-rays and other corrections; consequently, the values were determined within 1% accuracy. Relative intensities in the range of 0.7 to 8.6MeV are proposed as reliable secondary standards for 16 ??-rays. ? 2012 Elsevier Ltd.
机译：用HPGe探测器将35Cl（n，α）36Cl与热中子反应的16条瞬态γ射线的相对强度精确确定为次级γ射线强度标准。使用标准离子源152Eu和56Co和14N（n，η）15N反应将检测效率校准为0.2-10.8MeV。我们进行了适当的分析，以评估双峰峰，减去逸出γ射线的混合相减及其他校正。因此，这些值的确定精度在1％以内。提出将相对强度在0.7到8.6MeV之间作为16射线的可靠二级标准。 ？ 2012爱思唯尔有限公司

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号