Quadrupole-octupole collectivity and staggering effects in nuclear rotational spectra

被引：0
|
作者：
Minkov, N [1 ]
Drenska, S [1 ]
机构：
[1] Bulgarian Acad Sci, Inst Nucl Res & Nucl Energy, BU-1784 Sofia, Bulgaria
来源：
CAPTURE GAMMA-RAY SPECTROSCOPY AND RELATED TOPICS | 2003年
关键词：
D O I：
10.1142/9789812795151_0115
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：
We apply a point-symmetry based Quadrupole-Octupole Rotation Model (QORM) to study the collective motion of nuclei with simultaneous presence of octupole and quadrupole deformations. We demonstrate that it describes successfully the energy levels of alternating parity bands and reproduces their odd-even staggering structure. On this basis we are capable to determine quite accurately the regions of reflection asymmetry correlations in nuclear collective spectra.
引用
收藏
页码：773 / 776
页数：4
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