BETA-DECAY TO THE PROTON HALO STATE IN F-17

被引：61

作者：

BORGE, MJG

DEDING, J

HANSEN, PG

JONSON, B

PINEDO, GM

MOLLER, P

NYMAN, G

POVES, A

RICHTER, A

RIISAGER, K

TENGBLAD, O

机构：

[1] CERN,DIV PPE,CH-1211 GENEVA 23,SWITZERLAND

[2] AARHUS UNIV,INST FYS & ASTRON,DK-8000 AARHUS,DENMARK

[3] CHALMERS UNIV TECHNOL,INST FYS,S-41296 GOTHENBURG,SWEDEN

[4] UNIV AUTONOMA MADRID,DEPT FIS TEOR,E-28049 MADRID,SPAIN

[5] TH DARMSTADT,INST KERNPHYS,W-6100 DARMSTADT,GERMANY

来源：

PHYSICS LETTERS B | 1993年 / 317卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(93)91564-4

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In the first experiment at the newly constructed ISOLDE Facility the first-forbidden beta-decay of Ne-17 into the first excited state of F-17 has been measured. It is a factor two faster than the corresponding mirror decay and thus gives one of the largest recorded asymmetries for beta decays feeding bound final states. Shell-model calculations can only reproduce the asymmetry if the halo structure of the F-17 state is taken into account.

引用

页码：25 / 30

页数：6

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