A SURVEY OF DELTA-K=0 DIPOLE TRANSITIONS FROM LOW-LYING J=1 STATES IN RARE-EARTH NUCLEI

被引：71

作者：

ZILGES, A ^{[1
]}

VONBRENTANO, P ^{[1
]}

FRIEDRICHS, H ^{[1
]}

HEIL, RD ^{[1
]}

KNEISSL, U ^{[1
]}

LINDENSTRUTH, S ^{[1
]}

PITZ, HH ^{[1
]}

WESSELBORG, C ^{[1
]}

机构：

[1] UNIV GIESSEN,INST KERNPHYS,W-6300 GIESSEN,GERMANY

来源：

ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI | 1991年 / 340卷 / 02期

关键词：

D O I：

10.1007/BF01303826

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：

High resolution photon scattering experiments on various Nd-, Gd-, Dy-, Er- and Yb-isotopes yielded new information about the energy and absolute DELTA-K = 0 ground-state transition strengths of J = 1 levels with excitation energies between 1.5 and 4 MeV. The lowest of these J-pi = 1- states are suggested to be the bandheads of a K-pi = 0- octupole vibrational band, whereas the origin of the higher lying states is unknown. PACS: 23.20. - g; 25.20. - x; 27.70. + q

引用

页码：155 / 158

页数：4

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