Full pf shell study of A=47 and A=49 nuclei

被引：141

作者：

MartinezPinedo, G ^{[1
]}

Zuker, AP ^{[1
]}

Poves, A ^{[1
]}

Caurier, E ^{[1
]}

机构：

[1] UNIV STRASBOURG 1, CNRS, IN2P3, GRP PHYS THEOR, F-67037 STRASBOURG 2, FRANCE

来源：

PHYSICAL REVIEW C | 1997年 / 55卷 / 01期

关键词：

D O I：

10.1103/PhysRevC.55.187

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：

Complete diagonalizations in the pf major shell lead to very good agreement with the experimental data (level schemes, transitions rates, and static moments) for the A=47 and A=49 isotopes of Ca, Sc, Ti, V, Cr, and Mn. Gamow-Teller and M1 strength functions are calculated. The necessary monopole modifications to the realistic interactions are shown to be critically tested by the spectroscopic factors for one particle transfer from Ca-48, reproduced in detail by the calculations. The collective behavior of Ti-47, and of the mirror pairs V-47-Cr-47,and Cr-49-Mn-49 is found to follow at low spins the particle plus rotor model. It is then analyzed in terms of the approximate quasi-SU(3) symmetry, for which some new results are given.

引用

页码：187 / 205

页数：19

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