dorsal/arxiv
View SchemaMultifragmentation of charge asymmetric nuclear systems
| Authors | A. B. Larionov, A. S. Botvina, M. Colonna, M. Di Toro |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9906079 |
| URL | https://arxiv.org/abs/nucl-th/9906079 |
| DOI | 10.1016/S0375-9474(99)00361-9 |
| Journal | Nucl.Phys.A658:375-389,1999 |
Abstract
The multifragmentation of excited spherical nuclear sources with various N/Z ratios and fixed mass number is studied within dynamical and statistical models. The dynamical model treats the multifragmentation process as a final stage of the growth of density fluctuations in unstable expanding nuclear matter. The statistical model makes a choice of the final multifragment configuration according to its statistical weight at a global thermal equilibrium. Similarities and differences in the predictions of the two models on the isotopic composition of the produced fragments are presented and the most sensitive observable characteristics are discussed.
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"abstract": "The multifragmentation of excited spherical nuclear sources with various N/Z\nratios and fixed mass number is studied within dynamical and statistical\nmodels. The dynamical model treats the multifragmentation process as a final\nstage of the growth of density fluctuations in unstable expanding nuclear\nmatter. The statistical model makes a choice of the final multifragment\nconfiguration according to its statistical weight at a global thermal\nequilibrium. Similarities and differences in the predictions of the two models\non the isotopic composition of the produced fragments are presented and the\nmost sensitive observable characteristics are discussed.",
"arxiv_id": "nucl-th/9906079",
"authors": [
"A. B. Larionov",
"A. S. Botvina",
"M. Colonna",
"M. Di Toro"
],
"categories": [
"nucl-th"
],
"doi": "10.1016/S0375-9474(99)00361-9",
"journal_ref": "Nucl.Phys.A658:375-389,1999",
"title": "Multifragmentation of charge asymmetric nuclear systems",
"url": "https://arxiv.org/abs/nucl-th/9906079"
},
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