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(EC++) decay study of128Ce

  • Li Zhankui
  • , Xu Shuwei
  • , Xie Yuanxiang
  • , Zhang Tianmei
  • , Ma Ruichang
  • , Du Jinzhou
  • , Guo Yingxiang
  • , Ge Yuanxiu
  • , Wang Chunfang
  • , Guo Bing
  • , Xing Jianping
  • CAS - Institute of Modern Physics
  • Lanzhou University

科研成果: 期刊稿件文章同行评审

摘要

The (EC++) decay of128Ce was reinvestigated in the116Sn (16O, 4n) reaction by using a helium-jet tape transport system. The close half-lives of128Ce and129Ce made it difficult to separate the decay rays of both nuclei apart. Instead of the excitation-function measurements, both reactions of16O+116Sn and16O+117Sn were carried out, and from their comparisons, the decay rays of128Ce were clearly told from those of129Ce. Based on X-and-coincidence measurements, a detailed (EC++) decay scheme of128Ce has been proposed, which revises the previous one.

源语言英语
页(从-至)1-5
页数5
期刊European Physical Journal A
7
1
DOI
出版状态已出版 - 1月 2000
已对外发布

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