Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Band structure change in Z>50 region: Doubly odd /sup 120,122/Cs and /sup 126,128/La

Journal Article · · Phys. Rev. C; (United States)
..delta..J = 1 band structures were found in the doubly odd /sup 120,122/Cs and /sup 126,128/La nuclei via ..gamma..-ray spectroscopy following heavy-ion-induced reactions. The band characteristics for the Z>50 transition region (non-staggered spacings and positive E2/M1 mixing ratios), that are associated with the g/sub 9/2/ proton-hole intruder, were observed in /sup 120/Cs, but changed to significant staggering and negative mixing ratios along with increased E2 crossover branching in the other three nuclei.
Research Organization:
Department of Physics, State University of New York, Stony Brook, New York 11794
OSTI ID:
6050655
Journal Information:
Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 33:3; ISSN PRVCA
Country of Publication:
United States
Language:
English

Similar Records

Structure of the doublet bands in doubly odd nuclei: The case of {sup 128}Cs
Journal Article · Wed Sep 15 00:00:00 EDT 2010 · Physical Review. C, Nuclear Physics · OSTI ID:21419533

New band mechanism of doubly-odd nuclei around mass 130
Journal Article · Mon Aug 01 00:00:00 EDT 2005 · Physical Review. C, Nuclear Physics · OSTI ID:20698902

Doubly-decoupled band in odd-odd {sup 178}Ir
Journal Article · Wed Mar 31 23:00:00 EST 1993 · Bulletin of the American Physical Society · OSTI ID:243793