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Calorimetric measurements of $^{163}$holmium decay as tools to determine the electron neutrino mass

Computes the spectrum of 'calorimetric' energy in the electron capture decay of /sup 163/Ho. A calorimetric experiment would yield an excellent determination of (/sup 163/Ho, /sup 163/Dy) mass difference. The proximity of the spectral endpoint to an atomic resonance makes the fraction of e...

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Detalles Bibliográficos
Autores principales: De Rújula, Alvaro, Lusignoli, Maurizio
Lenguaje:eng
Publicado: 1982
Materias:
Acceso en línea:https://dx.doi.org/10.1016/0370-2693(82)90218-0
http://cds.cern.ch/record/139470
Descripción
Sumario:Computes the spectrum of 'calorimetric' energy in the electron capture decay of /sup 163/Ho. A calorimetric experiment would yield an excellent determination of (/sup 163/Ho, /sup 163/Dy) mass difference. The proximity of the spectral endpoint to an atomic resonance makes the fraction of events that are sensitive to a non-zero neutrino mass superior in /sup 163/Ho decay than in tritium decay.