dorsal/arxiv
View SchemaParity Inversion And Different Properties of Be11 halo Nuclei
| Authors | P. C. Srivastava, I. Mehrotra |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0608073 |
| URL | https://arxiv.org/abs/nucl-th/0608073 |
| DOI | 10.1063/1.2746588 |
| Journal | AIPConf.Proc.912:127-132,2007 |
Abstract
The recent developments of radioactive nuclear beams has opened up the possibility of exploring a wide variety of nuclei far from the valley of beta-stability. Of late several theoretical studies have come up in the past for describing nuclei in these exotic region. Extension of traditional shell model techniques to explain the exotic feature in the structure of these nuclei such as, formation of neutron halo large r.m.s radii, soft dipole resonances etc have confirmed the necessity to modify the single particle shell model potential when dealing with nuclei far from stability. The ground state nuclear structure properties of 4Be11 have been calculated in the framework of shell model using analytically soluble mean field potential given by Ginocchio. The potential is highly versatile in nature and depends on four parameters, which define its depth, range and shape. Potential parameters, which generate highly diffuse shape, account for the small binding and halo structure of the valence neutron in 4Be11. The problem of ground state parity inversion is also addressed.
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"abstract": "The recent developments of radioactive nuclear beams has opened up the\npossibility of exploring a wide variety of nuclei far from the valley of\nbeta-stability. Of late several theoretical studies have come up in the past\nfor describing nuclei in these exotic region. Extension of traditional shell\nmodel techniques to explain the exotic feature in the structure of these nuclei\nsuch as, formation of neutron halo large r.m.s radii, soft dipole resonances\netc have confirmed the necessity to modify the single particle shell model\npotential when dealing with nuclei far from stability. The ground state nuclear\nstructure properties of 4Be11 have been calculated in the framework of shell\nmodel using analytically soluble mean field potential given by Ginocchio. The\npotential is highly versatile in nature and depends on four parameters, which\ndefine its depth, range and shape. Potential parameters, which generate highly\ndiffuse shape, account for the small binding and halo structure of the valence\nneutron in 4Be11. The problem of ground state parity inversion is also\naddressed.",
"arxiv_id": "nucl-th/0608073",
"authors": [
"P. C. Srivastava",
"I. Mehrotra"
],
"categories": [
"nucl-th"
],
"doi": "10.1063/1.2746588",
"journal_ref": "AIPConf.Proc.912:127-132,2007",
"title": "Parity Inversion And Different Properties of Be11 halo Nuclei",
"url": "https://arxiv.org/abs/nucl-th/0608073"
},
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