A nuclear fluiddynamical approximation with one-plus-two-body viscosity
A semiclassical fluiddynamical model based on an usual scaling approximation (SCA) is extended to investigate the role of one and two-body dissipation in the widths of nuclear collective modes. The competition between one and two-body viscosity in:i) the collisionless (elastic) limit;ii) the hydrody...
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| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
Springer-Verlag
1989
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| Acceso en línea: | Registro en Scopus DOI Handle Registro en la Biblioteca Digital |
| Aporte de: | Registro referencial: Solicitar el recurso aquí |
| Sumario: | A semiclassical fluiddynamical model based on an usual scaling approximation (SCA) is extended to investigate the role of one and two-body dissipation in the widths of nuclear collective modes. The competition between one and two-body viscosity in:i) the collisionless (elastic) limit;ii) the hydrodynamical case and iii) the general viscoelastic regime is examined over the whole range of nuclear collision time scales. Numerical solutions are investigated for the first magnetic 2- twist mode in208Pb. © 1989 Springer-Verlag. |
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| ISSN: | 09301151 |
| DOI: | 10.1007/BF01294513 |