Half-life measurement of excited states in neutron-rich nuclei

被引：0
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作者：
J. K. Hwang
A. V. Ramayya
J. H. Hamilton
D. Fong
C. J. Beyer
K. Li
P. M. Gore
E. F. Jones
Y. X. Luo
J. O. Rasmussen
S. J. Zhu
S. C. Wu
I. Y. Lee
M. A. Stoyer
J. D. Cole
G. M. Ter-Akopian
A. Daniel
R. Donangelo
机构：
[1] Vanderbilt University,Physics Department
[2] Lawrence Berkeley National Laboratory,Department of Physics
[3] Tsinghua University,Flerov Laboratory for Nuclear Reactions
[4] Lawrence Livermore National Laboratory,undefined
[5] Idaho National Engineering and Environmental Laboratory,undefined
[6] Joint Institute for Nuclear Research,undefined
[7] Universidade Federal do Rio de Janeiro,undefined
来源：
The European Physical Journal A - Hadrons and Nuclei | 2005年 / 25卷
关键词：
21.10.Tg Lifetimes; 25.85.Ca Spontaneous fission; 27.60.+j 90 ⩽ ; ⩽ 149;
D O I：
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中图分类号：
学科分类号：
摘要：
Half-lives (T1/2) of several states which decay by delayed γ transitions were determined from time-gated triple γ coincidence method. We determined, for the first time, the half-life of 330.6 + x state in 108Tc and the half-life of 19/2- state in 133Te based on the new level schemes. Five half-lives of 95, 97Sr, 99Zr, 134Te and 137Xe are consistent with the previously reported ones. These results indicate that this new method is useful for measuring the half-lives.
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页码：463 / 464
页数：1
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