IDENTIFICATION OF GAMMA-TRANSITIONS IN BA-147, CE-149, AND ND-151,ND-153

Authors
BABU BRS ZHU SJ RAMAYYA AV HAMILTON JH PEKER LK WANG MG GINTER TN KORMICKI J MA WC COLE JD ARYAEINEJAD R BUTLERMOORE K DARDENNE YX DRIGERT MW TERAKOPIAN GM OGANESSIAN YT RASMUSSEN JO ASZTALOS S LEE LY MACCHIAVELLI AO CHU SY GREGORICH KE MOHAR MF PRUSSIN S STOYER MA LOUGHEED RW MOODY KJ WILD JF
Citation
Brs. Babu et al., IDENTIFICATION OF GAMMA-TRANSITIONS IN BA-147, CE-149, AND ND-151,ND-153, Physical review. C. Nuclear physics, 54(2), 1996, pp. 568-571
Citations number
10
Categorie Soggetti
Physics, Nuclear
Journal title
Physical review. C. Nuclear physics → ACNP
ISSN journal
05562813
Volume
54
Issue
2
Year of publication
1996
Pages
568 - 571
Database
ISI
SICI code
0556-2813(1996)54:2<568:IOGIBC>2.0.ZU;2-Q
Abstract
The gamma transitions in Ba-147, Ce-149, and (ND)-N-151,153 have been identified from gamma-gamma-gamma, gamma-gamma, x-gamma, and x-gamma-g amma coincidence studies of spontaneous fission of Cf-252. The yrast p ositive parity band in Ce-149 is assigned to an i(13/2), neutron favor ed signature, The yrast negative parity band in Ce-149 is assigned a h (9/2) proton favored signature. The positive parity band in Nd-151 cor responds to tile positive parity band in Ce-149. The negative parity b and in Nd-153 corresponds to the negative parity bands of Ce-149 and E r-161. Th, band observed in Ba-147 is built on the h(9/2) orbital. The plots for J(1) in these isotopes are remarkably similar, supporting o ur assignments.