Positive even-odd effects in the maximal kinetic energy and negative even-odd effects in the minimal excitation energy of fragments from thermal neutron induced fission of ${}^{235}$U
Based on the Coulomb effect hypothesis it is shown that positive even-odd effects of the maximal total kinetic energy ($K_{\max}$) and negative even-odd effects of the total minimal excitation energy ($X_{\max}$), as a function of charge ($Z$) and neutron number ($A$) of fragments, respectively, are...
| Autores: | , |
|---|---|
| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2017 |
| País: | México |
| Institución: | UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO |
| Repositorio: | Revista Mexicana de Física |
| Idioma: | inglés |
| OAI Identifier: | oai:ojs2.rmf.smf.mx:article/326 |
| Acceso en línea: | https://rmf.smf.mx/ojs/index.php/rmf/article/view/326 |
| Access Level: | acceso abierto |
| Palabra clave: | cold fission even-odd effect kinetic energy uranium 235 |
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Positive even-odd effects in the maximal kinetic energy and negative even-odd effects in the minimal excitation energy of fragments from thermal neutron induced fission of ${}^{235}$UMontoya, M.Collin, V.cold fissioneven-odd effectkinetic energyuranium 235Based on the Coulomb effect hypothesis it is shown that positive even-odd effects of the maximal total kinetic energy ($K_{\max}$) and negative even-odd effects of the total minimal excitation energy ($X_{\max}$), as a function of charge ($Z$) and neutron number ($A$) of fragments, respectively, are not in contradiction. According to the Coulomb effect hypothesis, $K_{\max}$ is equal to the maximal Coulomb interaction energy ($C_{\max}$) reached by the most compact scission configuration. The fragmentation corresponding to $Z =41$ and $A=103$ is an exceptional case for which scission configuration is formed by complementary fragments in their corresponding ground states. However, more symmetrical o more asymmetrical fragmentations than that need to be out of their ground states, which implies that $K_{\max}=C_{\max}< Q $ % $.Sociedad Mexicana de Física2017-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rmf.smf.mx/ojs/index.php/rmf/article/view/326Revista Mexicana de Física; Vol. 63 No. 2 Mar-Apr (2017): Revista Mexicana de Física; 151-0Revista Mexicana de Física; Vol. 63 Núm. 2 Mar-Apr (2017): Revista Mexicana de Física; 151-02683-22240035-001Xreponame:Revista Mexicana de Físicainstname:UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICOinstacron:UNAMenghttps://rmf.smf.mx/ojs/index.php/rmf/article/view/326/171Copyright (c) 2018 Revista Mexicana de Físicainfo:eu-repo/semantics/openAccessoai:ojs2.rmf.smf.mx:article/3262024-08-16T20:00:50Z |
| dc.title.none.fl_str_mv |
Positive even-odd effects in the maximal kinetic energy and negative even-odd effects in the minimal excitation energy of fragments from thermal neutron induced fission of ${}^{235}$U |
| title |
Positive even-odd effects in the maximal kinetic energy and negative even-odd effects in the minimal excitation energy of fragments from thermal neutron induced fission of ${}^{235}$U |
| spellingShingle |
Positive even-odd effects in the maximal kinetic energy and negative even-odd effects in the minimal excitation energy of fragments from thermal neutron induced fission of ${}^{235}$U Montoya, M. cold fission even-odd effect kinetic energy uranium 235 |
| title_short |
Positive even-odd effects in the maximal kinetic energy and negative even-odd effects in the minimal excitation energy of fragments from thermal neutron induced fission of ${}^{235}$U |
| title_full |
Positive even-odd effects in the maximal kinetic energy and negative even-odd effects in the minimal excitation energy of fragments from thermal neutron induced fission of ${}^{235}$U |
| title_fullStr |
Positive even-odd effects in the maximal kinetic energy and negative even-odd effects in the minimal excitation energy of fragments from thermal neutron induced fission of ${}^{235}$U |
| title_full_unstemmed |
Positive even-odd effects in the maximal kinetic energy and negative even-odd effects in the minimal excitation energy of fragments from thermal neutron induced fission of ${}^{235}$U |
| title_sort |
Positive even-odd effects in the maximal kinetic energy and negative even-odd effects in the minimal excitation energy of fragments from thermal neutron induced fission of ${}^{235}$U |
| dc.creator.none.fl_str_mv |
Montoya, M. Collin, V. |
| author |
Montoya, M. |
| author_facet |
Montoya, M. Collin, V. |
| author_role |
author |
| author2 |
Collin, V. |
| author2_role |
author |
| dc.subject.none.fl_str_mv |
cold fission even-odd effect kinetic energy uranium 235 |
| topic |
cold fission even-odd effect kinetic energy uranium 235 |
| description |
Based on the Coulomb effect hypothesis it is shown that positive even-odd effects of the maximal total kinetic energy ($K_{\max}$) and negative even-odd effects of the total minimal excitation energy ($X_{\max}$), as a function of charge ($Z$) and neutron number ($A$) of fragments, respectively, are not in contradiction. According to the Coulomb effect hypothesis, $K_{\max}$ is equal to the maximal Coulomb interaction energy ($C_{\max}$) reached by the most compact scission configuration. The fragmentation corresponding to $Z =41$ and $A=103$ is an exceptional case for which scission configuration is formed by complementary fragments in their corresponding ground states. However, more symmetrical o more asymmetrical fragmentations than that need to be out of their ground states, which implies that $K_{\max}=C_{\max}< Q $ % $. |
| publishDate |
2017 |
| dc.date.none.fl_str_mv |
2017-01-01 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
https://rmf.smf.mx/ojs/index.php/rmf/article/view/326 |
| url |
https://rmf.smf.mx/ojs/index.php/rmf/article/view/326 |
| dc.language.none.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
https://rmf.smf.mx/ojs/index.php/rmf/article/view/326/171 |
| dc.rights.none.fl_str_mv |
Copyright (c) 2018 Revista Mexicana de Física info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
Copyright (c) 2018 Revista Mexicana de Física |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Sociedad Mexicana de Física |
| publisher.none.fl_str_mv |
Sociedad Mexicana de Física |
| dc.source.none.fl_str_mv |
Revista Mexicana de Física; Vol. 63 No. 2 Mar-Apr (2017): Revista Mexicana de Física; 151-0 Revista Mexicana de Física; Vol. 63 Núm. 2 Mar-Apr (2017): Revista Mexicana de Física; 151-0 2683-2224 0035-001X reponame:Revista Mexicana de Física instname:UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO instacron:UNAM |
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UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO |
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UNAM |
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UNAM |
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Revista Mexicana de Física |
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Revista Mexicana de Física |
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| repository.mail.fl_str_mv |
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15.198674 |