Binding energies and radii of α-cluster-type nuclei from calculations based on the strictly restricted dynamics model
Autor(a) principal: | |
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Data de Publicação: | 2002 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1134/1.1471280 http://hdl.handle.net/11449/224230 |
Resumo: | The properties of α-cluster-type nuclei with 4 ≤ A ≤ 80 are studied by employing the microscopic strictly restricted dynamics model (SRDM). The SRDM parameter set found via a fit to the experimental and theoretical values of nuclear binding and excited-level energies, classified according to the ground-state SU3 configurations, includes a nuclear-radius parameter r0 entering into the expression R = r0A1/3 [fm], as well as the parameters of the effective central N N-interaction potential. The use of the microscopic SRDM allows one to obtain additional information about nuclei along the Z = N line, including binding energies, radii, and spectra of low-lying levels. The calculated nuclear binding energies and nuclear root-mean-square radii 〈r2〉1/2 are in reasonable agreement with their experimental counterparts. © 2002 MAIK Nauka/Interperiodica. |
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Binding energies and radii of α-cluster-type nuclei from calculations based on the strictly restricted dynamics modelThe properties of α-cluster-type nuclei with 4 ≤ A ≤ 80 are studied by employing the microscopic strictly restricted dynamics model (SRDM). The SRDM parameter set found via a fit to the experimental and theoretical values of nuclear binding and excited-level energies, classified according to the ground-state SU3 configurations, includes a nuclear-radius parameter r0 entering into the expression R = r0A1/3 [fm], as well as the parameters of the effective central N N-interaction potential. The use of the microscopic SRDM allows one to obtain additional information about nuclei along the Z = N line, including binding energies, radii, and spectra of low-lying levels. The calculated nuclear binding energies and nuclear root-mean-square radii 〈r2〉1/2 are in reasonable agreement with their experimental counterparts. © 2002 MAIK Nauka/Interperiodica.Institute of Theoretical Physics and Astronomy, VilniusInstituto de Fisica Teorica Universidade Estadual Paulista, Sao PauloInstitute of Solid State Physics University of Latvia, RigaInstituto de Fisica Teorica Universidade Estadual Paulista, Sao PauloInstitute of Theoretical Physics and AstronomyUniversidade Estadual Paulista (UNESP)University of LatviaKrasta, T.Ruža, J.Tambergs, J.Katkevičius, O.Castilho Alcarás, J. A. [UNESP]2022-04-28T19:55:26Z2022-04-28T19:55:26Z2002-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article720-724http://dx.doi.org/10.1134/1.1471280Physics of Atomic Nuclei, v. 65, n. 4, p. 720-724, 2002.1063-7788http://hdl.handle.net/11449/22423010.1134/1.14712802-s2.0-0035995477Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysics of Atomic Nucleiinfo:eu-repo/semantics/openAccess2022-04-28T19:55:26Zoai:repositorio.unesp.br:11449/224230Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:17:02.669448Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Binding energies and radii of α-cluster-type nuclei from calculations based on the strictly restricted dynamics model |
title |
Binding energies and radii of α-cluster-type nuclei from calculations based on the strictly restricted dynamics model |
spellingShingle |
Binding energies and radii of α-cluster-type nuclei from calculations based on the strictly restricted dynamics model Krasta, T. |
title_short |
Binding energies and radii of α-cluster-type nuclei from calculations based on the strictly restricted dynamics model |
title_full |
Binding energies and radii of α-cluster-type nuclei from calculations based on the strictly restricted dynamics model |
title_fullStr |
Binding energies and radii of α-cluster-type nuclei from calculations based on the strictly restricted dynamics model |
title_full_unstemmed |
Binding energies and radii of α-cluster-type nuclei from calculations based on the strictly restricted dynamics model |
title_sort |
Binding energies and radii of α-cluster-type nuclei from calculations based on the strictly restricted dynamics model |
author |
Krasta, T. |
author_facet |
Krasta, T. Ruža, J. Tambergs, J. Katkevičius, O. Castilho Alcarás, J. A. [UNESP] |
author_role |
author |
author2 |
Ruža, J. Tambergs, J. Katkevičius, O. Castilho Alcarás, J. A. [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Institute of Theoretical Physics and Astronomy Universidade Estadual Paulista (UNESP) University of Latvia |
dc.contributor.author.fl_str_mv |
Krasta, T. Ruža, J. Tambergs, J. Katkevičius, O. Castilho Alcarás, J. A. [UNESP] |
description |
The properties of α-cluster-type nuclei with 4 ≤ A ≤ 80 are studied by employing the microscopic strictly restricted dynamics model (SRDM). The SRDM parameter set found via a fit to the experimental and theoretical values of nuclear binding and excited-level energies, classified according to the ground-state SU3 configurations, includes a nuclear-radius parameter r0 entering into the expression R = r0A1/3 [fm], as well as the parameters of the effective central N N-interaction potential. The use of the microscopic SRDM allows one to obtain additional information about nuclei along the Z = N line, including binding energies, radii, and spectra of low-lying levels. The calculated nuclear binding energies and nuclear root-mean-square radii 〈r2〉1/2 are in reasonable agreement with their experimental counterparts. © 2002 MAIK Nauka/Interperiodica. |
publishDate |
2002 |
dc.date.none.fl_str_mv |
2002-01-01 2022-04-28T19:55:26Z 2022-04-28T19:55:26Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1134/1.1471280 Physics of Atomic Nuclei, v. 65, n. 4, p. 720-724, 2002. 1063-7788 http://hdl.handle.net/11449/224230 10.1134/1.1471280 2-s2.0-0035995477 |
url |
http://dx.doi.org/10.1134/1.1471280 http://hdl.handle.net/11449/224230 |
identifier_str_mv |
Physics of Atomic Nuclei, v. 65, n. 4, p. 720-724, 2002. 1063-7788 10.1134/1.1471280 2-s2.0-0035995477 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Physics of Atomic Nuclei |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
720-724 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129304774574080 |