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arXiv · 0810.0564

Hanohano:A Deep Ocean Antineutrino Observatory

M. Batygov·S. T. Dye·J. G. Learned·S. Matsuno·S. Pakvasa·G. Varner
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Abstract

This paper presents the science potential of a deep ocean antineutrino observatory being developed at Hawaii and elsewhere. The observatory design allows for relocation from one site to another. Positioning the observaory some 60 km distant from a nuclear reactor complex enables preecision measurement of neutrino mixing parameters, leading to a determination of neutrino mass hierarchy and theta_13. At a mid-Pacific location, the observatory measures the flux of uranium and thorium decay series antineutrinos from earth's mantle and performs a sensitive search for a hypothetical natural fission reactor in earth's core. A subequent deployment at another mid-ocean location would test lateral homogeneity of uranium and thorium in earth's mantle. These measurements have significance for earth energy studies.

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M. Batygov, S. T. Dye, J. G. Learned, S. Matsuno, S. Pakvasa, G. Varner. 2008-10-03. Hanohano:A Deep Ocean Antineutrino Observatory. https://doi.org/10.1088/1742-6596/136/4/042002

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