Measurements of the {sup 6}He+p resonant scattering

Journal Article · Tue Nov 11 00:00:00 EST 2014 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4901791· OSTI ID:22390477

Condori, R. Pampa; Lichtenthäler, R.; Lépine-Szily, A.; Gasques, L. R.; Morais, M. C.; Scarduelli, V. B.; Leistenschneider, E.; Alcántara-Núñez, J. A. ^[1]; Faria, P. N. de; Mendes, Jr, D. R. ^[2]; Pires, K. C. C. ^[3]; Shorto, J. M. B. ^[4]; Assunção, M. ^[5]

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1. Departamento de Física Nuclear, Instituto de Física da Universidade de São Paulo, P.O. Box 66318, SP (Brazil)
2. Universidade Federal Fluminense, Centro de Estudos Gerais, Instituto de Física, Niteroi, RJ (Brazil)
3. Universidade Tecnológica Federal do Paraná, Campus Cornélio Procópio, PR (Brazil)
4. Instituto de Pesquisas Energeticas e Nucleares, IPEN/CNEN, São Paulo (Brazil)
5. Universidade Federal de São Paulo, Campus Diadema, São Paulo, SP (Brazil)

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°.

• OSTI ID: 22390477
• Journal Information: AIP Conference Proceedings, Vol. 1625, Issue 1; Conference: 36. Brazilian Workshop on Nuclear Physics, Sao Sebastiao, SP (Brazil), 1-5 Sep 2013; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ELASTIC SCATTERING
ENERGY DEPENDENCE
EXCITATION
EXCITATION FUNCTIONS
GROUND STATES
HELIUM 6
HELIUM 6 REACTIONS
HELIUM 7
HYDROGEN 1 TARGET
ISOBARIC ANALOGS
LITHIUM 7
NUCLEAR STRUCTURE
POLYETHYLENES
RESONANCE SCATTERING