ENERGY INVERSION OF THE F(7 2) AND H(9/2) NEUTRONS IN YRAST STATES OFYB-154/

Authors
ZHANG CT BRODA R MENEGAZZO R KLEINHEINZ P COLLATZ R GRAWE H HOFMANN S LACH M MAIER KH SCHRAMM M SCHUBART R BLOMQVIST J
Citation
Ct. Zhang et al., ENERGY INVERSION OF THE F(7 2) AND H(9/2) NEUTRONS IN YRAST STATES OFYB-154/, ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 345(3), 1993, pp. 327-328
Citations number
13
Categorie Soggetti
Physics, Nuclear","Physics, Particles & Fields
Journal title
ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI → ACNP
ISSN journal
09397922
Volume
345
Issue
3
Year of publication
1993
Pages
327 - 328
Database
ISI
SICI code
0939-7922(1993)345:3<327:EIOTF2>2.0.ZU;2-D
Abstract
The N=84 nucleus 154Yb was investigated through the (Cd(Fe,alpha2p))-C d-106-Fe-54 reaction. We found the 16+ yrast level in this nucleus to be formed by the (pih(11/2)2nuf7/2h9/2) configuration, in contrast to the lower-Z isotones where (pih11/2nuf(7/2)2)16+ is the yrast state. M anybody shell model calculations with empirical two-body interactions support our conclusion.