CONVERSION COEFFICIENTS AND YRAST STATE SPINS IN OS-180

被引：9

作者：

DRACOULIS, GD

KIBEDI, T

BYRNE, AP

FABRICIUS, B

STUCHBERY, AE

机构：

[1] Department of Nuclear Physics, Research School of Physical Sciences, Australian National University, ACT 2601

来源：

NUCLEAR PHYSICS A | 1990年 / 509卷 / 03期

关键词：

Nuclear Reactions;

D O I：

10.1016/0375-9474(90)90093-2

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：

Internal conversion coefficients of transitions in 180Os have been measured using a superconducting, solenoidal electron spectrometer, operated in the lens mode. The high energy resolution and efficiency allow a precise measurement of the conversion coefficients of the 528 keV yrast transition. The values obtained, αK = 0.015(2), αL = 0.004(1) define pure E2 multipolarity. Taken with the measured γ-ray angular distribution, the conversion coefficient leads to an unambiguous assignment of 16+ → 14+ for the 528 keV transition. © 1990.

引用

页码：605 / 614

页数：10

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