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http://hdl.handle.net/2445/45424
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DC Field | Value | Language |
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dc.contributor.author | De, J. N. | - |
dc.contributor.author | Samaddar, S. K. | - |
dc.contributor.author | Viñas Gausí, Xavier | - |
dc.contributor.author | Centelles Aixalà, Mario | - |
dc.contributor.author | Mishustin, I. N. | - |
dc.contributor.author | Greiner, Walter, 1935- | - |
dc.date.accessioned | 2013-08-29T11:10:17Z | - |
dc.date.available | 2013-08-29T11:10:17Z | - |
dc.date.issued | 2012 | - |
dc.identifier.issn | 0556-2813 | - |
dc.identifier.uri | http://hdl.handle.net/2445/45424 | - |
dc.description.abstract | In multifragmentation of hot nuclear matter, properties of fragments embedded in a soup of nucleonic gas and other fragments should be modified as compared with isolated nuclei. Such modifications are studied within a simple model where only nucleons and one kind of heavy nuclei are considered. The interaction between different species is described with a momentum-dependent two-body potential whose parameters are fitted to reproduce properties of cold isolated nuclei. The internal energy of heavy fragments is parametrized according to a liquid-drop model with density- and temperature-dependent parameters. Calculations are carried out for several subnuclear densities and moderate temperatures, for isospin-symmetric and asymmetric systems. We find that the fragments get stretched due to interactions with the medium and their binding energies decrease with increasing temperature and density of nuclear matter. | - |
dc.format.extent | 11 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | American Physical Society | - |
dc.relation.isformatof | Reproducció del document publicat a: http://dx.doi.org/10.1103/PhysRevC.86.024606 | - |
dc.relation.ispartof | Physical Review C, 2012, vol. 86, p. 024606-1-024606-11 | - |
dc.relation.uri | http://dx.doi.org/10.1103/PhysRevC.86.024606 | - |
dc.rights | (c) American Physical Society, 2012 | - |
dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | - |
dc.subject.classification | Física nuclear | - |
dc.subject.classification | Astrofísica nuclear | - |
dc.subject.classification | Termodinàmica | - |
dc.subject.other | Nuclear physics | - |
dc.subject.other | Nuclear astrophysics | - |
dc.subject.other | Thermodynamics | - |
dc.title | Effects of medium on nuclear properties in multifragmentation | eng |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 617086 | - |
dc.date.updated | 2013-08-29T11:10:17Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
File | Description | Size | Format | |
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617086.pdf | 603.81 kB | Adobe PDF | View/Open |
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