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Emergence of pygmy dipole resonances: Magic numbers and neutron skins
pygmy dipole resonances Magic numbers neutron skins
2011/7/20
The pygmy dipole resonances (PDR) for even-even nuclei in 8= are studied performing a systematic calculation of the random-phase approximation with the Skyrme functional of SkM*. The calculation...
Probing Nuclear Symmetry Energy with Giant Dipole Resonances in Finite Nuclei
symmetry energy dipole resonance Pygmy resonance
2009/11/18
The relationship between the centroid energies of the isovector giant dipole resonance of finite nuclei and the symmetry energy has been studied. It is found the excitation energies of the dipole reso...
Description of Decay Mechanisms of the Giant Dipole Resonances with a RPA+FKK Approach
Decay Mechanisms the Giant Dipole a RPA+FKK Approach
2010/10/15
The decay mechanisms of giant resonances have been revisited to investigate the isoscalar dipole resonance in 208Pb nucleus.