Gamow-Teller β transition from the 2− ground state of88Rb to the 3− excited state of88Sr

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The Gamow-Tellerβ-transition from the ground state 2− of88Rb to the 3− level at 2.734 MeV of88Sr is studied. The nuclear matrix element σ〉and the lofft value are calculated using complete nuclear wave functions for the initial and final states. It is shown that, contrary to the normal assumption, th...

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Autores principales: Szybisz, Leszek, Silbergleit, V.
Formato: Articulo
Lenguaje:Inglés
Publicado: 1978
Materias:
Física
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/145120
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-145120
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
spellingShingle Física
Szybisz, Leszek
Silbergleit, V.
Gamow-Teller β transition from the 2− ground state of88Rb to the 3− excited state of88Sr
topic_facet Física
description The Gamow-Tellerβ-transition from the ground state 2− of88Rb to the 3− level at 2.734 MeV of88Sr is studied. The nuclear matrix element σ〉and the lofft value are calculated using complete nuclear wave functions for the initial and final states. It is shown that, contrary to the normal assumption, the component ¦π2p 3 2/−1 π1g9/2〉 of the final state does give a very important contribution to〈σ〉due to the presence of strong cancellation effects. Although our calculations favour a wave function for the 3− level88Sr where neutron 1h—1p configurations are not included, there are still some facts which make that our results cannot be taken as conclusive.
format Articulo
Articulo
author Szybisz, Leszek
Silbergleit, V.
author_facet Szybisz, Leszek
Silbergleit, V.
author_sort Szybisz, Leszek
title Gamow-Teller β transition from the 2− ground state of88Rb to the 3− excited state of88Sr
title_short Gamow-Teller β transition from the 2− ground state of88Rb to the 3− excited state of88Sr
title_full Gamow-Teller β transition from the 2− ground state of88Rb to the 3− excited state of88Sr
title_fullStr Gamow-Teller β transition from the 2− ground state of88Rb to the 3− excited state of88Sr
title_full_unstemmed Gamow-Teller β transition from the 2− ground state of88Rb to the 3− excited state of88Sr
title_sort gamow-teller β transition from the 2− ground state of88rb to the 3− excited state of88sr
publishDate 1978
url http://sedici.unlp.edu.ar/handle/10915/145120
work_keys_str_mv AT szybiszleszek gamowtellerbtransitionfromthe2groundstateof88rbtothe3excitedstateof88sr
AT silbergleitv gamowtellerbtransitionfromthe2groundstateof88rbtothe3excitedstateof88sr
bdutipo_str Repositorios
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