Low spin structure of the N=Z odd-odd nucleus V-46(23)23 - art. no. 011304

Citation
C. Friessner et al., Low spin structure of the N=Z odd-odd nucleus V-46(23)23 - art. no. 011304, PHYS REV C, 60(1), 1999, pp. 1304
Citations number
32
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW C-NUCLEAR PHYSICS
ISSN journal
0556-2813 → ACNP
Volume
60
Issue
1
Year of publication
1999
Database
ISI
SICI code
0556-2813(199907)60:1<1304:LSSOTN>2.0.ZU;2-V
Abstract
Low spin states in the odd-odd nucleus V-46 were investigated with the Ti-4 6(p,n gamma)V-46 fusion reaction at the FN-TANDEM accelerator in Cologne. C omplementary spectroscopic measurements were done, namely: gamma-angular di stributions, excitation functions, gamma gamma-coincidences, and gamma gamm a-angular correlations. 28 states were observed, 19 for the first time. We evaluated seven new spin assignments and eight new multipole mixing ratios. In particular, the lowest T = 0, J = 1 quasideuteron state was identified as the 993 keV level. The data compare well to shell model calculations wit h the KB3 and the FPD6 forces in the full pf shell.