The design and performance of multi-PMT modules for the Hyper-Kamiokande experiment

Key Points

• The multi-PMT modules significantly enhance light collection efficiency, optimizing detection capabilities in the Hyper-Kamiokande experiment.
• Performance metrics indicate a greater than 80% light collection efficiency across the detection setup.
• This analysis builds on theoretical modeling of photomultiplier tubes, assessing their role in the experiment's overall design.
• These findings highlight the necessity for advanced modules, emphasizing the potential impact on neutrino detection accuracy.