TE-130 (P,ALPHA) SB-127 REACTION AND THE ROLE OF THE COLLECTIVE NEUTRON EXCITATIONS

被引：5

作者：

DEBENHAM, P ^{[1
]}

FALK, WR ^{[1
]}

ABOUZEID, O ^{[1
]}

DAVISON, NE ^{[1
]}

机构：

[1] UNIV MANITOBA,DEPT PHYS,WINNIPEG R3T 2N2,MANITOBA,CANADA

来源：

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | 1979年 / 5卷 / 07期

关键词：

D O I：

10.1088/0305-4616/5/7/012

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 (p, alpha ) reaction on 130Te has been investigated at a proton bombarding energy of 35.2 MeV. Angular distributions of alpha particles have been measured over a limited angular range for states up to 3.2 MeV excitation in 127Sb and have been compared with DWBA calculations. A microscopic formulation of the three-nucleon transfer reaction has been employed in the calculations, together with Sb wavefunctions from a particle-core coupling model. Good agreement between theory and experiment is obtained for several states; disagreement for others is most probably attributable to neglect of some components of the collective neutron excitations.

引用

页码：981 / 988

页数：8

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