Regge Model
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Phenomenological analysis of elastic scattering reactions using different models
McIntyre and Frahn-Venter three-parameter models are used to analyze the experimental data of three elastic scattering reactions α+ 58Ni, α+ 116Sn and α+ 197Au at the same incident energy of 240MeV. The different α-scattering cases have the same number of minima and maxima in their oscillatory structures of angular distribution. The increase in the mass
Brazilian Journal of Physics. Publicado em: 2009-12
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2. Analytical, empirical and phenomenological aspects of elastic hadron scattering at high energies / Aspectos analiticos, empiricos e fenomenologicos do espalhamento elastico de hadrons em altas energias
We investigate high-energy elastic hadron scattering by means of three different approaches: analytical, empirical, and phenomenological. The first one is characterized by the fundamental principles of analyticity and crossing symmetry, polynomial limits for the scattering amplitude and dispersion relations. In special, for classes of functions of physical i
Publicado em: 2009
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3. "Study of the Elastic Scattering Between Nuclei Light Heavy Radioactive Stable" / "Estudo do Espalhamento Elástico Entre Núcleos Pesados Leves Estáveis e Radioativos"
The angular distributions of the elastic scattering for the 12C+28Si and 6He+27Al systems have been measured, in energies close to the Coulomb barrier. For the 12C+28Si system the data were obtained at energies Ec.m. = 12.4 - 25.2MeV and to 6He+27Al system were measured four energies Elab = 9.5, 11, 12 and 13.4MeV. The analysis of the angular distributions w
Publicado em: 2006
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4. The Intranuclear Cascade Model MCMC and its Applications for the Quasi-Deuteron Mechanism and Pion Photoproduction at Intermediate and High Energies / O modelo de cascata intranuclear MCMC e aplicações para o mecanismo do quase-dêuteron e a fotoprodução de pions em energias intermediárias e altas
O Presente trabalho propôs o estudo de reações fotonucleares e fotoprodução de pions em energias intermediárias e altas usando o modelo de cascata intranuclear MCMC para a fase rápida de reação e outro algoritmo de Monte Carlo para descrever o processo de decaimento do núcleo composto via evaporação de partículas e fissão nuclear. Dentre as pri
Publicado em: 2005