A study of <sup>101</sup>Tc decay

SHEN Shuifa  SHI Shuanghui  GU Jiahui  LIU Jingyi  LI Yan  ZHOU Jianzhong

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A study of ¹⁰¹Tc decay

更新时间：2021-03-12

- A study of ¹⁰¹Tc decay
- NUCLEAR TECHNIQUES Issue 6, (2001)
- 作者机构：
  
  中国科学院上海原子核研究所,上海,201800
- 作者简介：
- 基金信息：
  
  国家自然科学基金! (195 75 0 6 2 );中国科学院九五重点资助课题
- DOI：
  CLC： O571.32
- Published：01 June 2001
- 稿件说明：
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[1]沈水法,石双惠,顾嘉辉,刘静怡,李燕,周建中.~(101)Tc衰变的研究[J].核技术,2001(06):445-448.

SHEN Shuifa SHI Shuanghui GU Jiahui LIU Jingyi LI Yan ZHOU Jianzhong. A study of ¹⁰¹Tc decay[J]. Nuclear techniques, 2001, (6): 445-448.
[1]沈水法,石双惠,顾嘉辉,刘静怡,李燕,周建中.~(101)Tc衰变的研究[J].核技术,2001(06):445-448. DOI：

SHEN Shuifa SHI Shuanghui GU Jiahui LIU Jingyi LI Yan ZHOU Jianzhong. A study of ¹⁰¹Tc decay[J]. Nuclear techniques, 2001, (6): 445-448. DOI：

摘要

采用γ -γ -t（HpGe -HpGe） 3参数快慢符合谱仪研究了10 1Tc β-10 1Ru的衰变

利用符合测量结果修正了10 1Tc β-10 1Ru的衰变纲图。实验首次观测到 174 .91、2 2 6.0 2、312 .4 0、4 0 8.77、4 17.91keV的γ射线

并确认其跃迁位置

同时确定了 616.3keVγ射线的跃迁位置。计算了各能级的β- 衰变强度和logft值。

Abstract

The decay of 101 Tc to levels in 101 Ru has been studied using the three-parameter (γ-γ- t ) coincidence system of HpGe-HpGe detectors. From the coincidence data

a new decay scheme was constructed. The 174.91

226.02

312.40

408.77 and 417.91keV gamma rays were observed for the first time and their transition scheme have been assigned

the transition position of 616.3keV gamma ray has been assigned at the same time. The intensities of β - decay and the values of log f t to most levels were calculated.

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A study of 101Tc decay

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摘要

Abstract

关键词

Keywords

references

A study of ¹⁰¹Tc decay