B(E2;0g+→IπK=2+0) of the 1276.7 keV transition in 178Hf -: art. no. 047304

被引:1
作者
Ronningen, RM [1 ]
Hamilton, JH
Ramayya, AV
机构
[1] Michigan State Univ, Natl Superconducting Cyclotron Lab, E Lansing, MI 48824 USA
[2] Vanderbilt Univ, Dept Phys, Nashville, TN 37235 USA
来源
PHYSICAL REVIEW C | 2002年 / 65卷 / 04期
关键词
D O I
10.1103/PhysRevC.65.047304
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
A reanalysis of the (alpha,alpha') data for extracting the reduced excitation probability B(E2;0(g)(+)-->(IK)-K-pi=2(+)0) of the 1276.7 keV transition in Hf-178 indicates an error in the earlier published value. The new value of B(E2) from the (alpha,alpha') data is 0.022(5) e(2) b(2) and is consistent with a recent measurement. The extracted total mean lifetime of the 1276.7 keV level is tau=0.70(-0.14)(+0.22) ps.
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页数:2
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