1. Measurements of the 6He+p resonant scattering
- Author
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Alinka Lepine-Szily, Juan Antonio Alcantara-Nunez, M. C. Morais, Valdir Brunetti Scarduelli, E. Leistenschneider, Leandro Gasques, P. N. de Faria, K. C. C. Pires, R. Pampa Condori, Rubens Lichtenthäler, J. M. B. Shorto, Marlete Assunção, and D. R. Mendes
- Subjects
Nuclear reaction ,Elastic scattering ,Excitation function ,Scattering ,Chemistry ,Atomic physics ,Inelastic scattering ,Ground state ,Energy (signal processing) ,Excitation - Abstract
Measurements of the p({sup 6}He,p) elastic scattering excitation function have been performed in the RIBRAS system using a {sup 6}He secondary beam and a CH{sub 2} polyethylene thick target. The motivation is to observe states of the compound nucleus {sup 7}Li in the excitation energy range of E{sub exc}{sup 7Li} = 10.8-11.8MeV, where the isobaric analog state of {sup 7}He ground state lies. Excitation functions have been obtained at three laboratory angles θ{sub lab} = 0°, 20°, and 25° which correspond to θ{sub c.m} = 180°, 140°, and 130°.
- Published
- 2014