THE BRANCHING RATIO OF BETA-DELAYED 2-PROTON EMISSION

被引：25
作者：
DETRAZ, C [1 ]
机构：
[1] INST SCI MAT & RAYONNEMENT,INST NATL PHYS NUCL & PHYS PARTICULES,LAB PHYS CORPUSCULAIRE CAEN,F-14050 CAEN,FRANCE
来源：
ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI | 1991年 / 340卷 / 03期
关键词：
D O I：
10.1007/BF01294668
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 decay of the beta+-fed isobaric analog state by one-and two-proton emission is calculated in the formalism of compound-nucleus decay. Support is given to the uncorrelated character of the emitted protons in the beta-2p process. The ratio of beta-2p to beta-p probabilities is obtained for the isotopes predicted to be beta-2p emitters up to Z = 30, i.e. Al-22, 22Si, Si-23, P-26, S-27, 31Ar, Ca-35, Ti-39, 43Cr, 46Mn, 46,47Fe, 49-51Ni, and 55Zn.
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页码：227 / 230
页数：4
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