{sup 6}Li and {sup 6}He elastic scattering from {sup 12}C and the effect of direct reaction couplings
Journal Article
·
· Physical Review. C, Nuclear Physics
- DSM/IRFU/SPhN CEA-Saclay, F-91191 Gif-sur-Yvette (France)
Similarities in the {sup 6}Li and {sup 6}He elastic scattering from {sup 12}C at about 35 MeV/nucleon are manifested in the ability of an optical model potential that differs only in having a weaker imaginary strength for {sup 6}He than for {sup 6}Li to describe both data sets equally well. However, the weaker absorption seen in the {sup 6}He+{sup 12}C data is counter to expectations of the effect of coupling to breakup channels, confirmed by continuum discretized coupled channels calculations. Coupled reaction channels calculations including couplings to the strongest transfer channels are also unable to account for this phenomenon.
- OSTI ID:
- 21190022
- Journal Information:
- Physical Review. C, Nuclear Physics, Journal Name: Physical Review. C, Nuclear Physics Journal Issue: 5 Vol. 77; ISSN 0556-2813; ISSN PRVCAN
- Country of Publication:
- United States
- Language:
- English
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