Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 87
Filtrar
Mais filtros

Base de dados
Tipo de documento
País de afiliação
Intervalo de ano de publicação
1.
Phys Rev Lett ; 85(4): 716-9, 2000 Jul 24.
Artigo em Inglês | MEDLINE | ID: mdl-10991381

RESUMO

Isotopic distributions for light particles and intermediate mass fragments have been measured for 112Sn+112Sn, 112Sn+124Sn, 124Sn+112Sn, and 124Sn+124Sn collisions at E/A = 50 MeV. Isotope, isotone, and isobar yield ratios are utilized to estimate the isotopic composition of the gas phase at freeze-out. Analyses within the equilibrium limit imply that the gas phase is enriched in neutrons relative to the liquid phase represented by bound nuclei. These observations suggest that neutron diffusion is commensurate with or more rapid than fragment production.

2.
Phys Rev Lett ; 65(16): 2081, 1990 Oct 15.
Artigo em Inglês | MEDLINE | ID: mdl-10042444
3.
Phys Rev Lett ; 65(7): 843-846, 1990 Aug 13.
Artigo em Inglês | MEDLINE | ID: mdl-10043037
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA