ELECTROEXCITATION OF LOW-MULTIPOLARITY MAGNETIC TRANSITIONS IN AR-36 AND AR-38

被引：15

作者：

FOLTZ, CW

SOBER, DI

FAGG, LW

GRAF, HD

RICHTER, A

SPAMER, E

BROWN, BA

机构：

[1] UNIV MICHIGAN, DEPT PHYS & ASTRON, ANN ARBOR, MI 48109 USA

[2] CATHOLIC UNIV AMER, WASHINGTON, DC 20064 USA

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

[4] UNIV MICHIGAN, NATL SUPERCONDUCTING CYCLOTRON LAB, ANN ARBOR, MI 48109 USA

来源：

PHYSICAL REVIEW C | 1994年 / 49卷 / 03期

关键词：

D O I：

10.1103/PhysRevC.49.1359

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：

Measurements of inelastic electron scattering from Ar-36 and Ar-38 have been performed at low energy and backward angle to determine the distribution of M1 and M2 strength in these nuclei. The total observed M1 strength in Ar-36 is approximately 93% of that predicted in the measured energy region by shell-model calculations using effective M1 operators. In Ar-38, the single strong M1 transition predicted by shell-model calculations was not observed. Instead, a number of weak transitions were observed, with total M1 strength equal to about 134% of the predicted strength.

引用

页码：1359 / 1371

页数：13

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