PRISM multifocal plenoptic system achieves ~1 mm average 3D localization error for single-vertex events in scintillation detectors with O(100) photons.
Spectroscopy of geo-neutrinos from 2056 days of Borexino data
2 Pith papers cite this work. Polarity classification is still indexing.
abstract
We report an improved geo-neutrino measurement with Borexino from 2056 days of data taking. The present exposure is $(5.5\pm0.3)\times10^{31}$ proton$\times$yr. Assuming a chondritic Th/U mass ratio of 3.9, we obtain $23.7 ^{+6.5}_{-5.7} (stat) ^{+0.9}_{-0.6} (sys)$ geo-neutrino events. The null observation of geo-neutrinos with Borexino alone has a probability of $3.6 \times 10^{-9}$ (5.9$\sigma$). A geo-neutrino signal from the mantle is obtained at 98\% C.L. The radiogenic heat production for U and Th from the present best-fit result is restricted to the range 23-36 TW, taking into account the uncertainty on the distribution of heat producing elements inside the Earth.
years
2026 2verdicts
UNVERDICTED 2representative citing papers
Phenomenological study predicting incomplete tau polarization at FASER2, observable neutrino and muon trident processes, and contributions to hadron structure from IceCube neutrino events.
citing papers explorer
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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.
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Lepton interactions from GeV to EeV
Phenomenological study predicting incomplete tau polarization at FASER2, observable neutrino and muon trident processes, and contributions to hadron structure from IceCube neutrino events.