LIFETIMES OF YRAST AND EXCITED SUPERDEFORMED STATES IN GD-150 - EFFECT OF PARTICLE-HOLE EXCITATIONS ON THE DEFORMATION

Authors
BEAUSANG CW FALLON P APPELBE DE AZTALOS S CLARK RM CLARKE S CEDERWALL B DELEPLANQUE MA DIAMOND RM ERTURK S KELLY W LEE IY MACCHAIVELLI AO PATTERSON DC SMITH MB STEPHENS FS TWIN PJ WILSON AN
Citation
Cw. Beausang et al., LIFETIMES OF YRAST AND EXCITED SUPERDEFORMED STATES IN GD-150 - EFFECT OF PARTICLE-HOLE EXCITATIONS ON THE DEFORMATION, Physics letters. Section B, 417(1-2), 1998, pp. 13-19
Citations number
18
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
417
Issue
1-2
Year of publication
1998
Pages
13 - 19
Database
ISI
SICI code
0370-2693(1998)417:1-2<13:LOYAES>2.0.ZU;2-9
Abstract
The quadrupole moments and deformations have been measured for six sup erdeformed bands in Gd-150. The results indicate evidence for deformat ion driving properties of both the high-hi intruder and also low-N nat ural parity states at the superdeformed Fermi surface. Several new tra nsitions have been identified and placed in the low spin non-yrast por tion of one of the SD bands. (C) 1998 Published by Elsevier Science B. V.