Alpha particle emission, incomplete fusion and population of high-spin states in the reaction 120 MeV F-19+Ta-181

Authors
Lunardon, M Merigliano, C Viesti, G Fabris, D Nebbia, G Cinausero, M de Angelis, G Farnea, E Fioretto, E Prete, G Brondi, A La Rana, G Moro, R Principe, A Vardaci, E Gelli, N Lucarelli, F Pavan, P Napoli, DR Vedovato, G
Citation
M. Lunardon et al., Alpha particle emission, incomplete fusion and population of high-spin states in the reaction 120 MeV F-19+Ta-181, NUCL PHYS A, 652(1), 1999, pp. 3-16
Citations number
32
Categorie Soggetti
Physics
Journal title
NUCLEAR PHYSICS A
ISSN journal
03759474 → ACNP
Volume
652
Issue
1
Year of publication
1999
Pages
3 - 16
Database
ISI
SICI code
0375-9474(19990531)652:1<3:APEIFA>2.0.ZU;2-6
Abstract
The reaction 120 MeV F-19 + Ta-181 has been studied by charged particle-gam ma-ray coincidence techniques. An incomplete fusion component has been iden tified in coincidence with Hg-192,Hg-191 residues which are populated in th e alpha xn channels. Evidence has been found that the feeding of high spin states in final residues is enhanced when the coincidence is required with alpha particles emitted at forward angles, where the incomplete fusion comp onent dominates. (C) 1999 Elsevier Science B.V. All rights reserved.