Experimental evidence on the ground-state energy of 229Pa

被引：8
|
作者：
Levon, AI [1 ]
de Boer, J
Loewe, M
Wurkner, M
Czosnyka, T
Iwanicki, J
Napiorkowski, PJ
机构：
[1] Univ Munich, Sekt Phys, D-85748 Garching, Germany
[2] Ukrainian Acad Sci, Inst Nucl Res, UA-252028 Kiev, Ukraine
[3] Warsaw Univ, Heavy Ion Lab, PL-02097 Warsaw, Poland
来源：
EUROPEAN PHYSICAL JOURNAL A | 1998年 / 2卷 / 01期
关键词：
D O I：
10.1007/s100500050083
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：
The E1 transition from the 3/2(-) state to the ground state of Pa-229 was identified in the (p,t gamma) reaction. Its energy is found to be 11.6(3) keV. This leads to a value of Q(g.s.) = -4133(2) keV and to a mass defect of Pa-229 of 29 894(3) keV. It is concluded that the ground-state configuration of Pa-229 is 3/2[651].
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页码：9 / 11
页数：3
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