Toward a microscopic description of reactions involving exotic nuclei (2013)
- Autores:
- Autor USP: HUSSEIN, MAHIR SALEH - IF
- Unidade: IF
- Assuntos: REAÇÕES NUCLEARES; ESPALHAMENTO
- Idioma: Inglês
- Resumo: We propose an extension of the Continuum Discretized Coupled Channels (CDCC) method, where the projectile is described by a microscopic cluster model. This microscopic generalization (MCDCC) only relies on nucleon-target interactions, and therefore presents an important predictive power. Core excitations can be included without any further parameter. As an example we investigate the 7Li+208Pb elastic scattering at Elab = 27 and 35 MeV. The 7Li nucleus is known to present an α+t cluster structure, and is well described by the Resonating Group Method. An excellent agreement is obtained for the 7Li+208Pb elastic cross sections, provided that breakup channels are properly included. We also present an application to inelastic scattering, and discuss future applications of the MCDCC.
- Imprenta:
-
ABNT
DESCOUVEMON, P e HUSSEIN, Mahir Saleh. Toward a microscopic description of reactions involving exotic nuclei. . São Paulo: Instituto de Física, Universidade de São Paulo. Disponível em: http://lanl.arxiv.org/pdf/1307.7294v1.pdf. Acesso em: 20 jul. 2024. , 2013 -
APA
Descouvemon, P., & Hussein, M. S. (2013). Toward a microscopic description of reactions involving exotic nuclei. São Paulo: Instituto de Física, Universidade de São Paulo. Recuperado de http://lanl.arxiv.org/pdf/1307.7294v1.pdf -
NLM
Descouvemon P, Hussein MS. Toward a microscopic description of reactions involving exotic nuclei [Internet]. 2013 ;[citado 2024 jul. 20 ] Available from: http://lanl.arxiv.org/pdf/1307.7294v1.pdf -
Vancouver
Descouvemon P, Hussein MS. Toward a microscopic description of reactions involving exotic nuclei [Internet]. 2013 ;[citado 2024 jul. 20 ] Available from: http://lanl.arxiv.org/pdf/1307.7294v1.pdf - Effects of the dynamic 'ALFA'-transfer polarization potential in the large-angle scattering of 'ANTPOT.16 O'+ 'ANTPOT.28 SI'
- Limiting total excitation energy of the nucleus and levinson's theorem
- Dynamic alfa transfer polarization potentials and the large angle scatterring of 'ANTPOT.16 O'+'ANTPOT.28 SI'
- Nature of the enhancement of sub-barrier heavy - ion fusion cross section: dispersion relation approach
- Structure of 'ANTPOT.11 LI': a rydberg nucleus ?
- Nucleon-nucleon correlation effects in the elastic scattering of 'ALFA' particles from li at 26mev / nucleon
- Comparison of coalescence and two-body correlation effects in proton-nucleus collisions at 800mev
- Physics of unstable nuclear beams: topics on the structural and interactions of nuclear far from the stability line
- The doorway expansion method applied to heavy-ion collision involving a neutron-rich exotic nucleus
- Limiting excitation energy of the nucleus
Como citar
A citação é gerada automaticamente e pode não estar totalmente de acordo com as normas