B(E2;0g.s.+→21+) in 18Ne and isospin purity in A=18 nuclei -: art. no. 034306

被引：16
|
作者：
Riley, LA [1 ]
Cottle, PD
Fauerbach, M
Glasmacher, T
Kemper, KW
Pritychenko, BV
Scheit, H
机构：
[1] Earlham Coll, Dept Phys & Astron, Richmond, IN 47374 USA
[2] Florida State Univ, Dept Phys, Tallahassee, FL 32306 USA
[3] Michigan State Univ, Natl Superconducting Cyclotron Lab, E Lansing, MI 48824 USA
[4] Michigan State Univ, Dept Phys & Astron, E Lansing, MI 48824 USA
来源：
PHYSICAL REVIEW C | 2000年 / 62卷 / 03期
关键词：
D O I：
10.1103/PhysRevC.62.034306
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 0(g.s.)(+)-->2(1)(+) excitation in the proton-rich nucleus Ne-18 has been studied via intermediate energy heavy-ion scattering with a beam of this radioactive isotope. The observed gamma-ray yields have been combined with coupled channels calculations of the inelastic scattering reactions to obtain the electromagnetic matrix element B(E2;0(g.s.)(+)-->2(1)(+)). This result is combined with the corresponding results in the mirror nucleus O-18 and the T=1 states in the N=Z nucleus F-18 as a test of isospin purity.
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页数：6
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