Ponencia
Experimental determination of the 6,7Li nucleon densities
Autor/es | Sousa, D. P. de
Pereira, D. Lubian, J. Chamon, L. C. Oliveira, J. R. B. Rossi Jr., E. Silva, C. P. Neto, P. F. Guimarães, V. Lichtenthäler, R. González Álvarez, Marcos Aurelio |
Departamento | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear |
Fecha de publicación | 2009 |
Fecha de depósito | 2021-05-06 |
Publicado en |
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ISBN/ISSN | 0094-243X (impreso) 1551-7616 (electrónico) |
Resumen | In this work we present optical model analysis of new near barrier‐quasi‐elastic experimental data, for the systems 6,7Li+120Sn. From the analysis it was possible to extract the ground state nucleon densities of the weakly ... In this work we present optical model analysis of new near barrier‐quasi‐elastic experimental data, for the systems 6,7Li+120Sn. From the analysis it was possible to extract the ground state nucleon densities of the weakly bound 6,7Li isotopes. The apparent discrepancies between the experimental densities, as compared with those based on Dirac‐Hartree‐Fock‐Bouguliubov (DHB) calculations were removed, considering in the reaction mechanism, the projectile break‐up and a positive polarization from couplings of 6,7Li states of the continuum. |
Cita | De Sousa, D.P., Pereira, D., Lubian, J., Chamon, L.C., Oliveira, J.R.B., Rossi Jr., E.,...,González Álvarez, M.A. (2009). Experimental determination of the 6,7Li nucleon densities. En 31st Workshop on Nuclear Physics in Brazil, Nuclear Physics 2008 (106-110), Sao Sebastiao, Sao Paulo, Brasil: American Institute of Physics. |
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