ONE-PHONON AND 2-PHONON OCTUPOLE STATES IN NUCLEI NEAR 146GD

被引：9
|
作者：
KLEINHEINZ, P
机构：
[1] Institut für Kernphysik, Forschungszentrum Jülich
来源：
PROGRESS IN PARTICLE AND NUCLEAR PHYSICS | 1992年 / 28卷
关键词：
NUCLEAR ONE-PHONON AND 2-PHONON OCTUPOLE VIBRATIONS; ANGULAR MOMENTUM COUPLED MULTIPARTICLE X PHONON CONFIGURATIONS;
D O I：
10.1016/0146-6410(92)90034-Y
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：
Recent in-beam and other experiments have identified one- and two-phonon octupole excitations in nuclei with up to three valence particles outside 146Gd. It is shown that the observed deviations from harmonic vibration in complex multiparticle x octupole spectra as well as the anharmonicities of the two-phonon octupole states in 147Gd and 148Gd are quantitatively related to the one-particle x phonon anharmonicities observed in 147Tb and 147Gd.
引用
收藏
页码：369 / 390
页数：22
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