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arXiv · 1012.0760

Relic Antineutrino Capture on 163-Ho decaying Nuclei

Maurizio Lusignoli·Marco Vignati
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Abstract

The electron capture decay of the isotope 163-Ho has been proposed since a long time as a candidate for measuring the electron neutrino mass and recently the interest on this idea has been renewed. In this paper we note that a direct observation of the cosmic antineutrino background could be made using a target made of this isotope. We further discuss the requests for an experiment aiming to obtain this result.

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Maurizio Lusignoli, Marco Vignati. 2010-12-03. Relic Antineutrino Capture on 163-Ho decaying Nuclei. https://doi.org/10.1016/j.physletb.2011.01.047

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