A comparison between two methods for isobaric analogue resonances
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 1970 |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Institucional da UNESP |
| Texto Completo: | http://dx.doi.org/10.1016/0375-9474(70)90220-4 http://hdl.handle.net/11449/231092 |
Resumo: | The models of Toledo Piza and Kerman (OC) and Blair and Bund (NOC) are compared analytically as well as numerically, the former being here generalized to include the inelastic channels. These models are very similar and differ mainly in that OC requires orthogonality between the channel part and the analogue part of the wave function. We apply both methods to elastic and inelastic proton scattering at the IAR of the ground state of 208Pb and to elastic scattering at several IAR of 91Zr. A further comparison is made if OC is generalized by including the appropriate anti-analogue states. The resonance widths obtained are also compared to experiment. © 1970. |
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A comparison between two methods for isobaric analogue resonancesThe models of Toledo Piza and Kerman (OC) and Blair and Bund (NOC) are compared analytically as well as numerically, the former being here generalized to include the inelastic channels. These models are very similar and differ mainly in that OC requires orthogonality between the channel part and the analogue part of the wave function. We apply both methods to elastic and inelastic proton scattering at the IAR of the ground state of 208Pb and to elastic scattering at several IAR of 91Zr. A further comparison is made if OC is generalized by including the appropriate anti-analogue states. The resonance widths obtained are also compared to experiment. © 1970.Instituto de Fisica Teórica, São PauloInstituto de Fisica TeóricaBund, G. W.2022-04-29T08:43:29Z2022-04-29T08:43:29Z1970-11-30info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article369-384http://dx.doi.org/10.1016/0375-9474(70)90220-4Nuclear Physics, Section A, v. 157, n. 2, p. 369-384, 1970.0375-9474http://hdl.handle.net/11449/23109210.1016/0375-9474(70)90220-42-s2.0-4243824947Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengNuclear Physics, Section Ainfo:eu-repo/semantics/openAccess2022-04-29T08:43:29Zoai:repositorio.unesp.br:11449/231092Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:50:58.326064Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
| dc.title.none.fl_str_mv |
A comparison between two methods for isobaric analogue resonances |
| title |
A comparison between two methods for isobaric analogue resonances |
| spellingShingle |
A comparison between two methods for isobaric analogue resonances Bund, G. W. |
| title_short |
A comparison between two methods for isobaric analogue resonances |
| title_full |
A comparison between two methods for isobaric analogue resonances |
| title_fullStr |
A comparison between two methods for isobaric analogue resonances |
| title_full_unstemmed |
A comparison between two methods for isobaric analogue resonances |
| title_sort |
A comparison between two methods for isobaric analogue resonances |
| author |
Bund, G. W. |
| author_facet |
Bund, G. W. |
| author_role |
author |
| dc.contributor.none.fl_str_mv |
Instituto de Fisica Teórica |
| dc.contributor.author.fl_str_mv |
Bund, G. W. |
| description |
The models of Toledo Piza and Kerman (OC) and Blair and Bund (NOC) are compared analytically as well as numerically, the former being here generalized to include the inelastic channels. These models are very similar and differ mainly in that OC requires orthogonality between the channel part and the analogue part of the wave function. We apply both methods to elastic and inelastic proton scattering at the IAR of the ground state of 208Pb and to elastic scattering at several IAR of 91Zr. A further comparison is made if OC is generalized by including the appropriate anti-analogue states. The resonance widths obtained are also compared to experiment. © 1970. |
| publishDate |
1970 |
| dc.date.none.fl_str_mv |
1970-11-30 2022-04-29T08:43:29Z 2022-04-29T08:43:29Z |
| 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/10.1016/0375-9474(70)90220-4 Nuclear Physics, Section A, v. 157, n. 2, p. 369-384, 1970. 0375-9474 http://hdl.handle.net/11449/231092 10.1016/0375-9474(70)90220-4 2-s2.0-4243824947 |
| url |
http://dx.doi.org/10.1016/0375-9474(70)90220-4 http://hdl.handle.net/11449/231092 |
| identifier_str_mv |
Nuclear Physics, Section A, v. 157, n. 2, p. 369-384, 1970. 0375-9474 10.1016/0375-9474(70)90220-4 2-s2.0-4243824947 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
Nuclear Physics, Section A |
| dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
369-384 |
| 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) |
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|
| _version_ |
1808128866662744064 |