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17–24 Jul 2024
Prague
Europe/Prague timezone

Low-Energy Calibration of the Hyper-Kamiokande Detector Utilizing a Deuterium Tritium Neutron Generator

19 Jul 2024, 19:00
2h
Foyer Floor 2

Foyer Floor 2

Poster 02. Neutrino Physics Poster Session 2

Speaker

Mr Rafik Er-Rabit (Ibn-Tofail University Faculty of Sciences (MA))

Description

Hyper-Kamiokande (HK) is a next-generation international neutrino experiment currently under construction in Japan. HK will explore proton decay and have the capability to detect Earth-crossing, atmospheric, solar, cosmic, and accelerator neutrinos. Expected to start data collection in 2027, HK will require periodic calibration for optimal performance.
The calibration at lower energies will involve utilizing a Deuterium Tritium neutron Generator (DTG), entailing the generation of a radioactive N16 cloud strategically positioned in various locations within the water tank.
A simulation of N16 cloud generation and decay was conducted, and the daughter particles were propagated through the detector volume using a dedicated HK simulation software. Energy and vertex reconstructions were performed using multiple reconstruction algorithms.
The DTG will be deployed using a computer-controlled crane to achieve accurate positioning while prioritizing the cleanliness and safety of the detector.

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Primary authors

Mohamed Gouighri (F.S, Université Ibn-Tofail, Kenitra (MA)) RAFIK ER-RABIT Mr Rafik Er-Rabit (Ibn-Tofail University Faculty of Sciences (MA)) Mr Rafik Er-Rabit (Ibn-Tofail University Faculty of Sciences (MA)) Thomas Jan Kutter (Louisiana State University (US))

Presentation materials