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arXiv · 0903.4821

Detection of reactor antineutrino coherent scattering off nuclei with a two-phase noble gas detector

Dmitri Akimov·Alexander Bondar·Alexander Burenkov·Alexei Buzulutskov
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Abstract

Estimation of the signal amplitudes and counting rates for coherent scattering of reactor antineutrino off atomic nuclei in two-phase xenon and argon detectors has been done. A conceptual design of detector based on the existing technologies and experience has been proposed. It is shown that a condensed xenon/argon two-phase detector possesses the necessary sensitivity for the use in experiment on detection of coherent scattering of the reactor antineutrino off nuclei. It is shown that a two-phase detector with both optical readout by PMTs and ionisation readout by GEM/THGEM possesses superior capability for identification of the events of coherent antineutrino scattering.

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Dmitri Akimov, Alexander Bondar, Alexander Burenkov, Alexei Buzulutskov. 2009-03-27. Detection of reactor antineutrino coherent scattering off nuclei with a two-phase noble gas detector. https://doi.org/10.1088/1748-0221/4/06/p06010

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