Artículo
Systematic calculations of reactions with exotic and stable nuclei to establish a unified theoretical approach
Autor/es | González Álvarez, Marcos Aurelio
Rodríguez Gallardo, Manuela Fernández García, Juan Pablo Casal Berbel, Jesús Lay Valera, José Antonio |
Departamento | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear |
Fecha de publicación | 2021 |
Fecha de depósito | 2022-02-09 |
Publicado en |
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Resumen | We report on systematical optical model (OM) and continuum discretized coupled channel (CDCC) calculations applied to describe the elastic scattering angular distributions of exotic and stable nuclei projectiles on heavy ... We report on systematical optical model (OM) and continuum discretized coupled channel (CDCC) calculations applied to describe the elastic scattering angular distributions of exotic and stable nuclei projectiles on heavy targets. Our optical potential (OP) is composed of the nuclear microscopic double folding São Paulo potential (SPP), derived from the nonlocal nature of the interaction, and the Coulomb dipole polarization (CDP) potential, derived from the semiclassical theory of Coulomb excitation. The OP is compared to the trivial equivalent local potential (TELP), extracted from CDCC calculations. The OM and CDCC predictions corroborate each other and account for important differences in the nuclei reaction mechanisms, which are directly related to their structural properties. Thus, OM and CDCC establish a common basis for analyzing or even predicting exotic and stable nuclei reactions. |
Agencias financiadoras | Ministerio de Ciencia, Innovación y Universidades (MICINN). España Ministerio de Economía y Competitividad (MINECO). España European Union (UE). H2020 Universittí degli Studi di Padova. Italia European Commission (EC). Fondo Europeo de Desarrollo Regional (FEDER) |
Identificador del proyecto | PGC2018-096994-B-C21
FIS2017-88410-P H2020 654002 SID 2019 CASA_SID19_01 |
Cita | González Álvarez, M.A., Rodríguez Gallardo, M., Fernández García, J.P., Casal Berbel, J. y Lay Valera, J.A. (2021). Systematic calculations of reactions with exotic and stable nuclei to establish a unified theoretical approach. Physical Review C, 103, 054614. |
Ficheros | Tamaño | Formato | Ver | Descripción |
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PhysRevC.103.054614.pdf | 561.1Kb | [PDF] | Ver/ | |