Microscopic spin orbit analysis for proton+9Be scattering



Título del documento: Microscopic spin orbit analysis for proton+9Be scattering
Revista: Revista mexicana de física
Base de datos: PERIÓDICA
Número de sistema: 000460764
ISSN: 0035-001X
Autores: 1
Instituciones: 1King Khalid University, Faculty Of Science, Riyadh. Suadi Arabia
Año:
Periodo: May-Jun
Volumen: 68
Número: 3
País: México
Idioma: Inglés
Tipo de documento: Artículo
Enfoque: Analítico, teórico
Resumen en inglés We simultaneously reanalyzed the elastic scattering differential cross-sections (dσ/dΩ) and the vector analyzing power (Ay ) of p+9Be system. This analysis was performed using microscopic folded potentials for both the real central and the spin-orbit. For the imaginary central, we used surface Woods-Saxon (WS) potential. We aimed to test the microscopic spin orbit potential based on the M3Y effective nucleon-nucleon interaction for the light system p+9Be. The present calculation showed that the microscopic spin orbit potential satisfactory reproduce A y above 8 MeV and qualitatively reproduced Ay below 8 MeV. In addition, we found that the calculated real central potentials successfully reproduced the dσ/dΩ for all the considered energies. From the present analysis, we excepted that the present microscopic spin orbit potential could reproduce successfully the Ay for p+nucleus as the incident proton energy increases above 10 MeV
Disciplinas: Física y astronomía
Palabras clave: Física nuclear,
Dispersión protón+núcleo,
Potencial orbital de espín microscópico,
Modelo plegable
Keyword: Nuclear physics,
Proton+nucleus scattering,
Microscopic spin orbit potential,
Folding model
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