Reaction mechanisms in the (6)Li+(59)Co system
| Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
|---|---|
| Data(s) |
20/10/2012
20/10/2012
2009
|
| Resumo |
The reactions induced by the weakly bound (6)Li projectile interacting with the intermediate mass target (59)Co were investigated. Light charged particles singles and alpha-d coincidence measurements were performed at the near barrier energies E(lab) = 17.4, 21.5, 25.5 and 29.6 MeV. The main contributions of the different competing mechanisms are discussed. A statistical model analysis. Continuum-Discretized Coupled-Channels (CDCC) calculations and two-body kinematics were used as tools to provide information to disentangle the main components of these mechanisms. A significant contribution of the direct breakup was observed through the difference between the experimental sequential breakup cross section and the CDCC prediction for the non-capture breakup cross section. (C) 2009 Elsevier B.V. All rights reserved. FAPESP Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) CNPq European Commission European Commission[MEIF-CT-2005-010158] |
| Identificador |
NUCLEAR PHYSICS A, v.821, p.36-50, 2009 0375-9474 http://producao.usp.br/handle/BDPI/29507 10.1016/j.nuclphysa.2009.02.009 |
| Idioma(s) |
eng |
| Publicador |
ELSEVIER SCIENCE BV |
| Relação |
Nuclear Physics A |
| Direitos |
restrictedAccess Copyright ELSEVIER SCIENCE BV |
| Palavras-Chave | #NUCLEAR REACTIONS (59)Co((6)Li, X), E=17.4, 21.5, 25.5, 29.6 MeV #measured proton-, deuteron-, alpha-spectra, (alpha)d-coin #deduced total alpha and deuteron production sigma and reaction mechanism features using different reaction models #NEAR-BARRIER FUSION #OPTICAL-MODEL ANALYSIS #WEAKLY-BOUND NUCLEI #COULOMB BARRIER #ELASTIC-SCATTERING #ALPHA-PARTICLE #HALO NUCLEI #BREAK-UP #LI-6 #LIGHT #Physics, Nuclear |
| Tipo |
article original article publishedVersion |
