NUCLEAR SPINS OF THE ISOMERS HG-185M-HG-191M DETERMINED BY ONLINE QUANTUM-BEAT SPECTROSCOPY

被引：24

作者：

KREMMLING, H

DABKIEWICZ, P

FISCHER, H

KLUGE, HJ

KUHL, T

SCHUESSLER, HA

机构：

[1] Institut fur Physik, Universität Mainz, Mainz

[2] Department of Physics, Texas A and M University, College Station

来源：

PHYSICAL REVIEW LETTERS | 1979年 / 43卷 / 19期

关键词：

D O I：

10.1103/PhysRevLett.43.1376

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The nuclear spins of the very neutron-deficient Hg191m-185m isomers were measured on line at the mass separator ISO LIDE at CERN using pulsed-laser excitation and observation of the time-resolved quantum beats from selected hyperfine-structure states. The spins of these isomers are with I=132 equal to those of the long-lived isomers Hg199m-193m already known. The persistence of this spin value for eight isomers is explained by the model of rotation-aligned coupling. © 1979 The American Physical Society.

引用

页码：1376 / 1380

页数：5

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