Volume 47, Number 6, September II 1999
|Page(s)||663 - 667|
|Published online||01 September 2002|
Nuclear matter properties from nuclear masses
Departamento de Física Nuclear e Altas Energias, Instituto de Física Universidade do Estado do Rio de Janeiro - Rio de Janeiro-RJ 20559-900, Brazil
Accepted: 13 July 1999
Two approximate formulas, based on the energy density functional formalism, show that the nuclear symmetry energy J and the density symmetry coefficient L depend essentially on , while the volume energy a1 and the incompressibility coefficient K0 depend essentially on , where , and are the neutron and the proton chemical potentials, EN the nuclear energy, and EC the Coulomb energy. The data fit to the measured nuclear masses gives , , , and .
PACS: 21.65.+f – Nuclear matter / 24.30.Cz – Giant resonances
© EDP Sciences, 1999
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