Low-lying bands with different quadrupole deformation in Nd-133 - art. no.014304

Authors
Petkov, P Dewald, A Peusquens, R Kasemann, S Krucken, R Zell, KO von Brentano, P Lunardi, S Bazzacco, D Brandolini, F Medina, NH Pavan, P Petrache, CM Rossi-Alvarez, C de Angelis, G de Poli, M Napoli, DR
Citation
P. Petkov et al., Low-lying bands with different quadrupole deformation in Nd-133 - art. no.014304, PHYS REV C, 6301(1), 2001, pp. 4304
Citations number
20
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW C
ISSN journal
05562813 → ACNP
Volume
6301
Issue
1
Year of publication
2001
Database
ISI
SICI code
0556-2813(200101)6301:1<4304:LBWDQD>2.0.ZU;2-M
Abstract
The mean lifetimes of ten states in Nd-133 excited via the reaction Pd-104( S-32,2pn) at E-32s = 135 MeV were measured by means of the recoil-distance Doppler-shift method. The spectra obtained by setting a gate on the shifted component of a transition directly feeding the level of interest were anal yzed within the framework of the differential decay-curve method. The intra band transition strengths are compared to calculations within the particle plus rotor model which reveal differences in the quadrupole deformations ep silon and gamma of the bands studied.