PROTON ORBITAL EFFECTS IN THE 2ND MINIMUM OF DOUBLY ODD PR-132

Authors
HARTLEY DJ PFOHL J RILEY MA SARANTITES DG DEVLIN M LAFOSSE DR ARCHER DE BROWN TB CLARK RM FALLON P HIBBERT IM JOSS DT NOLAN PJ OBRIEN N PAUL ES SHELINE RK SIMPSON J WADSWORTH R
Citation
Dj. Hartley et al., PROTON ORBITAL EFFECTS IN THE 2ND MINIMUM OF DOUBLY ODD PR-132, Physical review. C. Nuclear physics, 55(3), 1997, pp. 985-989
Citations number
34
Categorie Soggetti
Physics, Nuclear
Journal title
Physical review. C. Nuclear physics → ACNP
ISSN journal
05562813
Volume
55
Issue
3
Year of publication
1997
Pages
985 - 989
Database
ISI
SICI code
0556-2813(1997)55:3<985:POEIT2>2.0.ZU;2-L
Abstract
Second minimum structures have been observed for the first time in the doubly odd nucleus Pr-132(59). Two new bands are interpreted as based on the pi g(9/2)[404]9/2x nu i(13/2)[660]1/2 configuration and a thir d as the pi h(11/2)[532]5/2x nu i(13/2)[660]1/2 configuration. Signatu re splitting effects observed in the pi(g(9/2))(-1) bands provide new information regarding the positive parity proton orbitals at large def ormation. Results from the extracted B(M1)/B(E2) ratios are consistent with a large deformation for the pi(g(9/2))(-1) bands.