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Few-body multiple scattering calculations for 6 He on protons

 

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Opened Access Few-body multiple scattering calculations for 6 He on protons
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Author: Al-Khalili, J. S.
Johnson, R. C.
Crespo, Raquel
Moro Muñoz, Antonio Matías
Thompson, I. J.
Department: Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear
Date: 2007
Published in: Physical Review C - Nuclear Physics, 75 (2), 024608-1-024608-6.
Document type: Article
Abstract: The elastic scattering of the halo nucleus 6 He from a proton target at 717 MeV/nucleon is investigated within three different multiple-scattering formulations of the total transition amplitude. The factorized impulse approximation (FIA) and the fixed scatterer approximation (FSA) of the multiple-scattering expansion are used to evaluate accurately the single-scattering terms and to test the validity of a few-body Glauber approach. The latter also includes terms beyond single scattering and the importance of these terms is investigated. The differential cross section is calculated for proton scattering from 6 He at 717 MeV in inverse kinematics and compared with recent data.
Cite: Al-Khalili, J.S., Johnson, R.C., Crespo, R., Moro Muñoz, A.M. y Thompson, I.J. (2007). Few-body multiple scattering calculations for 6 He on protons. Physical Review C - Nuclear Physics, 75 (2), 024608-1-024608-6.
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URI: http://hdl.handle.net/11441/62319

DOI: 10.1103/PhysRevC.75.024608

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