BAND STRUCTURES IN BA-132

Authors
JUUTINEN S TORMANEN S AHONEN P CARPENTER M FAHLANDER C GASCON J JULIN R LAMPINEN A LONNROTH T NYBERG J PAKKANEN A PIIPARINEN M SCHIFFER K SIMECEK P SLETTEN G VIRTANEN A
Citation
S. Juutinen et al., BAND STRUCTURES IN BA-132, Physical review. C. Nuclear physics, 52(6), 1995, pp. 2946-2954
Citations number
29
Categorie Soggetti
Physics, Nuclear
Journal title
Physical review. C. Nuclear physics → ACNP
ISSN journal
05562813
Volume
52
Issue
6
Year of publication
1995
Pages
2946 - 2954
Database
ISI
SICI code
0556-2813(1995)52:6<2946:BSIB>2.0.ZU;2-8
Abstract
Excited states of Ba-132 were studied in an experiment utilizing the S n-124(C-13,5n) reaction at a beam energy of 65.5 MeV. The level scheme of Ba-132 was considerably extended from what was previously known. E vidence is presented for neutron h(11/2) alignments, which are predict ed to drive the nucleus to a shape with gamma approximate to-80 degree s. Two strongly coupled Delta I=1 bands were also observed.