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arXiv · 1310.3961

Studying the Earth with Geoneutrinos

Livia Ludhova·Sandra Zavatarelli
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Abstract

Geo-neutrinos, electron antineutrinos from natural radioactive decays inside the Earth, bring to the surface unique information about our planet. The new techniques in neutrino detection opened a door into a completely new inter-disciplinary field of Neutrino Geoscience. We give here a broad geological introduction highlighting the points where the geo-neutrino measurements can give substantial new insights. The status-of-art of this field is overviewed, including a description of the latest experimental results from KamLAND and Borexino experiments and their first geological implications. We performed a new combined Borexino and KamLAND analysis in terms of the extraction of the mantle geo-neutrino signal and the limits on the Earth's radiogenic heat power. The perspectives and the future projects having geo-neutrinos among their scientific goals are also discussed.

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Livia Ludhova, Sandra Zavatarelli. 2014-08-29. Studying the Earth with Geoneutrinos. https://doi.org/10.1155/2013%2F425693

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