The electron capture to positron emission ratios in the decay of ²²Na and ⁶⁵Zn

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The electron capture to positron emission ratios for allowed Gamow-Teller transitions from the decay of22Na and65Zn were measured. The values ɛ/β⁺=0.1128±0.0057 and K/β⁺= 31.3±2.0 were obtained for ²²Na and ⁶⁵Zn, respectively. A detailed comparison with previous data is made. Theoretical ratios were...

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Autores principales: Bosch, Horacio E., Davidson, J., Davidson, M., Szybisz, Leszek
Formato: Articulo
Lenguaje:Inglés
Publicado: 1977
Materias:
Física
Experimental data
Elementary particle
Theoretical result
Excellent agreement
Electron capture
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/146222
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-146222
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
Experimental data
Elementary particle
Theoretical result
Excellent agreement
Electron capture
spellingShingle Física
Experimental data
Elementary particle
Theoretical result
Excellent agreement
Electron capture
Bosch, Horacio E.
Davidson, J.
Davidson, M.
Szybisz, Leszek
The electron capture to positron emission ratios in the decay of ²²Na and ⁶⁵Zn
topic_facet Física
Experimental data
Elementary particle
Theoretical result
Excellent agreement
Electron capture
description The electron capture to positron emission ratios for allowed Gamow-Teller transitions from the decay of22Na and65Zn were measured. The values ɛ/β⁺=0.1128±0.0057 and K/β⁺= 31.3±2.0 were obtained for ²²Na and ⁶⁵Zn, respectively. A detailed comparison with previous data is made. Theoretical ratios were calculated using the most recent Fermi and Coulomb functions. It was found an excellent agreement between our experimental data and the theoretical results evaluated without including contributions due to induced interactions.
format Articulo
Articulo
author Bosch, Horacio E.
Davidson, J.
Davidson, M.
Szybisz, Leszek
author_facet Bosch, Horacio E.
Davidson, J.
Davidson, M.
Szybisz, Leszek
author_sort Bosch, Horacio E.
title The electron capture to positron emission ratios in the decay of ²²Na and ⁶⁵Zn
title_short The electron capture to positron emission ratios in the decay of ²²Na and ⁶⁵Zn
title_full The electron capture to positron emission ratios in the decay of ²²Na and ⁶⁵Zn
title_fullStr The electron capture to positron emission ratios in the decay of ²²Na and ⁶⁵Zn
title_full_unstemmed The electron capture to positron emission ratios in the decay of ²²Na and ⁶⁵Zn
title_sort electron capture to positron emission ratios in the decay of ²²na and ⁶⁵zn
publishDate 1977
url http://sedici.unlp.edu.ar/handle/10915/146222
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