FAST E-1 TRANSITIONS AND EVIDENCE FOR OCTUPOLE-OCTUPOLE AND QUADRUPOLE-OCTUPOLE EXCITATIONS IN SM-144

被引：60

作者：

GATENBY, RA ^{[1
]}

VANHOY, JR ^{[1
]}

BAUM, EM ^{[1
]}

JOHNSON, EL ^{[1
]}

YATES, SW ^{[1
]}

BELGYA, T ^{[1
]}

FAZEKAS, B ^{[1
]}

VERES, A ^{[1
]}

MOLNAR, G ^{[1
]}

机构：

[1] HUNGARIAN ACAD SCI, INST ISOTOPES, H-1525 BUDAPEST, HUNGARY

来源：

PHYSICAL REVIEW C | 1990年 / 41卷 / 02期

关键词：

D O I：

10.1103/PhysRevC.41.R414

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 nucleus Sm144 has been studied with the (n,n) reaction and lifetimes of many states have been extracted from the observed Doppler shifts of the deexciting rays. A large number of fast E1 transitions have been observed and have led to the identification of possible members of the octupole-octupole and the quadrupole-octupole multiplets. Substantial fragmentation of the two-phonon octupole strength is indicated. © 1990 The American Physical Society.

引用

页码：R414 / R418

页数：5