Breakup coupling effects on near-barrier quasi-elastic scattering of (6,7)Li on (144)Sm
Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
---|---|
Data(s) |
18/04/2012
18/04/2012
2009
|
Resumo |
Excitation functions of quasi-elastic scattering at backward angles have been measured for the (6,7)Li + (144)Sm systems at near-barrier energies, and fusion barrier distributions have been extracted from the first derivatives of the experimental cross sections with respect to the bombarding energies. The data have been analyzed in the framework of continuum discretized coupled-channel calculations, and the results have been obtained in terms of the influence exerted by the inclusion of different reaction channels, with emphasis on the role played by the projectile breakup. CNPq (FAPERJ) Fundacao de Amparo a Pesquisa do Estado do Rio de Janeiro PROSUL PRONEX CONICET |
Identificador |
PHYSICAL REVIEW C, v.80, n.3, 2009 0556-2813 http://producao.usp.br/handle/BDPI/16321 10.1103/PhysRevC.80.034614 |
Idioma(s) |
eng |
Publicador |
AMER PHYSICAL SOC |
Relação |
Physical Review C |
Direitos |
restrictedAccess Copyright AMER PHYSICAL SOC |
Palavras-Chave | #WEAKLY-BOUND NUCLEI #HEAVY-ION FUSION #REACTION CHANNELS #NEUTRON-TRANSFER #COULOMB BARRIER #DISTRIBUTIONS #SYSTEMS #ENERGIES #LI-7 #Physics, Nuclear |
Tipo |
article original article publishedVersion |