17–24 Jul 2024
Prague
Europe/Prague timezone

Prototyping the SoLAr LArTPC Technology for Detecting MeV-Scale Neutrinos

20 Jul 2024, 17:15
15m
Panorama

Panorama

Parallel session talk 02. Neutrino Physics Neutrino Physics

Speaker

Richard Diurba (Universitaet Bern (CH))

Description

The SoLAr collaboration proposes to use the liquid argon time projection chamber (LArTPC) technology to detect MeV-scale neutrinos, specifically to search for solar neutrinos, at the Boulby Underground Laboratory in the United Kingdom. SoLAr's innovative approach combines the light and charge readout of LArTPCs onto a combined dual readout anode plane, allowing for better positional resolution in light detection and combined light and charge calorimetry. Two small-scale prototype detectors were built and operated at the University of Bern in 2022 and 2023. Furthermore, simulations have been developed on the performance of various tonne-scale dual readout geometries. The contribution will cover the SoLAr detector concept, preliminary simulations, and the results from the two prototype detectors using cosmic-ray muons.

Alternate track 13. Detectors for Future Facilities, R&D, Novel Techniques
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Author

Richard Diurba (Universitaet Bern (CH))

Presentation materials