Neutron transfer reactions induced by {sup 8}Li on {sup 9}Be

Journal Article · Tue May 15 00:00:00 EDT 2007 · Physical Review. C, Nuclear Physics

DOI:https://doi.org/10.1103/PHYSREVC.75.054602· OSTI ID:20995288

Guimaraes, V; Lichtenthaeler, R; Camargo, O; Barioni, A; Assuncao, M; Kolata, J J; Amro, H; Becchetti, F D; Jiang, Hao; Aguilera, E F; Lizcano, D; Martines-Quiroz, E; Garcia, H ^[1]

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1. Instituto de Fisica, Universidade de Sao Paulo, P.O. Box 66318, 05389-970 Sao Paulo, SP (Brazil)

Angular distributions for the elastic scattering of {sup 8}Li on {sup 9}Be and the neutron transfer reactions {sup 9}Be({sup 8}Li,{sup 7}Li){sup 10}Be and {sup 9}Be({sup 8}Li,{sup 9}Li){sup 8}Be were measured with a 27 MeV {sup 8}Li radioactive nuclear beam. Spectr- oscopic factors for {sup 8}Li (multiply-in-circle sign)n{sup 9}Li and {sup 7}Li (multiply-in-circle sign)n{sup 8}Li bound systems were obtained from the comparison between the experimental differential cross section and finite-range distorted-wave Born approximation calculations with the code FRESCO. The spectroscopic factors obtained were compared to shell model calculations and to other experimental values from (d,p) reactions. Using the present values for the spectroscopic factor, cross sections for the direct neutron-capture reactions {sup 7}Li(n,{gamma}){sup 8}Li and {sup 8}Li(n,{gamma}){sup 9}Li were calculated in the framework of a potential model.

• OSTI ID: 20995288
• Journal Information: Physical Review. C, Nuclear Physics, Vol. 75, Issue 5; Other Information: DOI: 10.1103/PhysRevC.75.054602; (c) 2007 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 0556-2813
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR DISTRIBUTION
BERYLLIUM 10
BERYLLIUM 8
BERYLLIUM 9
COMPARATIVE EVALUATIONS
DEUTERONS
DIFFERENTIAL CROSS SECTIONS
DWBA
ELASTIC SCATTERING
HEAVY IONS
LITHIUM 7
LITHIUM 8
LITHIUM 9
MASS NUMBER
MEV RANGE 10-100
NEUTRON REACTIONS
NEUTRON TRANSFER
NEUTRONS
SHELL MODELS
SPECTROSCOPIC FACTORS