STUDY OF THE YRAST BAND IN THE DOUBLY ODD TM-156

Authors
SUN H MA Y ZHANG J ZHENG H ZHOU S LIU Y WEN S LI G YUAN G YANG C
Citation
H. Sun et al., STUDY OF THE YRAST BAND IN THE DOUBLY ODD TM-156, ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 352(2), 1995, pp. 115-116
Citations number
7
Categorie Soggetti
Physics, Nuclear","Physics, Particles & Fields
Journal title
ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI → ACNP
ISSN journal
09397922
Volume
352
Issue
2
Year of publication
1995
Pages
115 - 116
Database
ISI
SICI code
0939-7922(1995)352:2<115:SOTYBI>2.0.ZU;2-Y
Abstract
The yrast band in the doubly odd Tm-156 nucleus was studied though Sm- 144(F-19,2p5n)Tm-15 reaction at beam energy of 105MeV. Several high-sp in states of Tm-156 were identified and the highest spin of the band w ith configuration pi 7/2(-)[523] Xv1/2(+)[660] could be built up to sp in 25 ($) over bar h. The level structure shows the onset of a non- or weak collectivity which generally appears at neutron number of 87 in neutron-deficient rare-earth nuclei.