TEST OF BARSHAY-TEMMER THEOREM FOR REACTION 10B + ALPHA -] 7LI + 7BE

被引：18

作者：

FORTUNE, HT

RICHTER, A

ZEIDMAN, B

机构：

[1] Argonne National Laboratory, Argonne

来源：

PHYSICS LETTERS B | 1969年 / B 30卷 / 03期

关键词：

D O I：

10.1016/0370-2693(69)90362-1

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The Barshay-Temmer theorem has been tested via the reaction 10B(α,7Lig.s.)7Beg.s.and 10B(α,7Beg.s.)7Lig.s. at Eα=46 MeV. In order to minimize experimental uncertainties, angular distributions for both reactions were measured simultaneously; the symmetry required by the theorem was shown by the fact that the ratio between the intensities of the outgoing particles at a fixed angle is unity within the experimental uncertainties. This implies an extreme similarity of the wave functions of the ground-state isobaric doublet 7Li-7Be and provides a simple test of the charge independence of nuclear forces. © 1969.

引用

页码：175 / &

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