Artículo
Experimental study of Tc 100 β decay with total absorption γ -ray spectroscopy
Guadilla, V.; Algora, A.; Tain, J.L.; Agramunt, J.; Jordan, D.; Montaner-Pizá, A.; Orrigo, S. E. A.; Rubio, B.; Valencia, E.; Suhonen, J.; Civitarese, Enrique Osvaldo
; Äystö, J.; Briz, J. A.; Cucoanes, A.; Eronen, T.; Estienne, M.; Fallot, M.; Fraile, L.M.; Ganioglu, E.; Gelletly, W.; Gorelov, D.; Hakala, J.; Jokinen, A.; Kankainen, A.; Kolhinen, V.; Koponen, J.; Lebois, M.; Martinez, T.; Monserrate, M.; Moore, I.; Nácher, E.; Penttilä, H.; Pohjalainen, I.; Porta, A.; Reinikainen, J.; Reponen, M.; Rinta-Antila, S.; Rytkönen, K.; Shiba, T.; Sonnenschein, V.; Sonzogni, A. A.; Vedia, V.; Voss, A.; Wilson, J. N.; Zakari-Issoufou, A.-A.
; Äystö, J.; Briz, J. A.; Cucoanes, A.; Eronen, T.; Estienne, M.; Fallot, M.; Fraile, L.M.; Ganioglu, E.; Gelletly, W.; Gorelov, D.; Hakala, J.; Jokinen, A.; Kankainen, A.; Kolhinen, V.; Koponen, J.; Lebois, M.; Martinez, T.; Monserrate, M.; Moore, I.; Nácher, E.; Penttilä, H.; Pohjalainen, I.; Porta, A.; Reinikainen, J.; Reponen, M.; Rinta-Antila, S.; Rytkönen, K.; Shiba, T.; Sonnenschein, V.; Sonzogni, A. A.; Vedia, V.; Voss, A.; Wilson, J. N.; Zakari-Issoufou, A.-A.
Fecha de publicación:
07/2017
Editorial:
American Physical Society
Revista:
Physical Review C
ISSN:
2469-9985
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
The β decay of Tc100 has been studied by using the total absorption γ-ray spectroscopy technique at the Ion Guide Isotope Separator On-Line facility in Jyväskylä. In this work the new Decay Total Absorption γ-ray Spectrometer in coincidence with a cylindrical plastic β detector has been employed. The β intensity to the ground state obtained from the analysis is in good agreement with previous high-resolution measurements. However, differences in the feeding to the first-excited state as well as weak feeding to a new level at high excitation energy have been deduced from this experiment. Theoretical calculations performed in the quasiparticle random-phase approximation framework are also reported. Comparison of these calculations with our measurement serves as a benchmark for calculations of the double β decay of Mo100.
Palabras clave:
Beta Decay
,
Matrix Elements
,
Beta Decay Transitions
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706.8Kb
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Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción:
Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
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Citación
Guadilla, V.; Algora, A.; Tain, J.L.; Agramunt, J.; Jordan, D.; et al.; Experimental study of Tc 100 β decay with total absorption γ -ray spectroscopy; American Physical Society; Physical Review C; 96; 1; 7-2017
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