PRISM multifocal plenoptic system achieves ~1 mm average 3D localization error for single-vertex events in scintillation detectors with O(100) photons.
Determination of neutrino incoming direction in the CHOOZ experiment and Supernova explosion location by scintillator detectors
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abstract
The CHOOZ experiment measured the antineutrino flux at a distance of about 1 Km from two nuclear reactors in order to detect possible neutrino oscillations with squared mass differences as low as 10**-3 eV**2 for full mixing. We show that the data analysis of the electron antineutrino events, collected by our liquid scintillation detector, locates the antineutrino source within a cone of half-aperture of about 18 degrees at the 68% C.L.. We discuss the implications of this experimental result for tracking down a supernova explosion.
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physics.ins-det 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
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Plenoptic imaging of particle interactions in scintillation detectors
PRISM multifocal plenoptic system achieves ~1 mm average 3D localization error for single-vertex events in scintillation detectors with O(100) photons.