Scholarlink

<p>Prompt gamma rays produced by inelastic scattering of fission neutrons on samarium and dysprosium were measured with the instrument FaNGaS (Fast Neutron-induced Gamma-ray Spectrometry) at Heinz Maier-Leibnitz Zentrum (MLZ). Relative intensities and production cross sections for 288 gamma lines (140 for samarium, 148 for dysprosium) were calculated considering interferences from radiative capture lines. Consistency with data obtained from irradiation with reactor fast neutrons was evaluated. Our results contribute to the expansion and the improvement of databases related to the interaction of fission neutrons with nuclei. The detection limits of samarium and dysprosium are estimated as 0.6 and 1.6&#xa0;mg for a measuring time of 12&#xa0;h.</p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Prompt gamma rays from the inelastic scattering of fission neutrons on samarium and dysprosium

  • 期刊论文

  • 出版模式：

    开放获取

  • 发表日期：

    2026年4月16日

查看全文
  • Eric Mauerhofer,
  • Niklas Ophoven,
  • Zeljko Ilic,
  • Christian Stieghorst,
  • Zsolt Révay,
  • Iaroslav Meleshenkovskii,
  • Tsitohaina H. Randriamalala

摘要

Prompt gamma rays produced by inelastic scattering of fission neutrons on samarium and dysprosium were measured with the instrument FaNGaS (Fast Neutron-induced Gamma-ray Spectrometry) at Heinz Maier-Leibnitz Zentrum (MLZ). Relative intensities and production cross sections for 288 gamma lines (140 for samarium, 148 for dysprosium) were calculated considering interferences from radiative capture lines. Consistency with data obtained from irradiation with reactor fast neutrons was evaluated. Our results contribute to the expansion and the improvement of databases related to the interaction of fission neutrons with nuclei. The detection limits of samarium and dysprosium are estimated as 0.6 and 1.6 mg for a measuring time of 12 h.