ELECTRON-CAPTURE TO POSITRON EMISSION RATIOS IN THE ALLOWED DECAY OF ZR-89

被引:5
作者
BAILLIE, AD [1 ]
LEDINGHAM, KWD [1 ]
LYNCH, JG [1 ]
CAMPBELL, M [1 ]
机构
[1] UNIV GLASGOW,KELVIN LAB,DEPT NAT PHILOSOPHY,E KILBRIDE,LANARKSHIRE,SCOTLAND
关键词
D O I
10.1088/0305-4616/5/10/018
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
Recent measurements of K-electron capture to positron emission ratios in medium-Z isotopes have been shown to be systematically lower than theoretical predictions. However, the capture to positron ratio in 89Zr yields a result greater than theory, confirming that the discrepancy between theory and experiment is not a simple one.
引用
收藏
页码:1433 / 1444
页数:12
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