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Comprehensive analysis of large α yields observed in 6Li-induced reactions

Opened Access Comprehensive analysis of large α yields observed in 6Li-induced reactions

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Autor: Moro Muñoz, Antonio Matías
Lei, Jin
Departamento: Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear
Fecha: 2017-04-06
Publicado en: Physical Review C, 95 (044605), 1-11.
Tipo de documento: Artículo
Resumen: Background: Large α yields have been reported over the years in reactions with 6 Li and 7 Li projectiles. Previous theoretical analyses have shown that the elastic breakup (EBU) mechanism (i.e., projectile breakup leaving the target in its ground state) is able to account only for a small fraction of the total α-inclusive breakup cross sections, pointing toward the dominance of nonelastic breakup (NEB) mechanisms. Purpose: We aim to provide a systematic study of the α-inclusive cross sections observed in nuclear reactions induced by 6 Li projectiles. In addition to estimating the total α singles’ cross sections, it is our goal to evaluate angular and energy distributions of these α particles and compare them with experimental data, when available. Method: We compute separately the EBU and NEB components of the inclusive breakup cross sections. For the former, we use the continuum-discretized coupled-channels (CDCC) method, which treats this mechanism to all orders. For the...
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Cita: Moro Muñoz, A.M. y Lei, J. (2017). Comprehensive analysis of large α yields observed in 6Li-induced reactions. Physical Review C, 95 (044605), 1-11.
Tamaño: 1.107Mb
Formato: PDF

URI: http://hdl.handle.net/11441/64640

DOI: 10.1103/PhysRevC.95.044605

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