[2025-01-18] For better promotion of the events, the categories in this system will be adjusted. For details, please refer to the announcement of this system. The link is https://indico-tdli.sjtu.edu.cn/news/1-warm-reminder-on-adjusting-indico-tdli-categories-indico

26 December 2025
Tsung-Dao Lee Institute
Asia/Shanghai timezone

In-situ Calibration Techniques at TRIDENT

26 Dec 2025, 13:30
20m
Tsung-Dao Lee Institute/N4F-N400 - meeting room (Tsung-Dao Lee Institute)

Tsung-Dao Lee Institute/N4F-N400 - meeting room

Tsung-Dao Lee Institute

70

Speaker

Tailin Zhu

Description

Accurate reconstruction of neutrino–nucleus interaction events is essential for studies of the high-energy Universe and fundamental physics at TRIDENT. The TRIDENT detector will be deployed in the South China Sea, where the seawater environment introduces additional systematic uncertainties to neutrino detection. This talk presents a suite of in-situ calibration techniques developed to constrain detector systematics while minimising experimental downtime. By performing in-situ calibrations, these methods enable real-time monitoring of key parameters, including the water attenuation length and detector orientations, under dynamically changing conditions. The calibration strategies and the achieved measurement precisions are discussed.

Primary author

Presentation materials