3 papers
physics.ins-det2026
High-accuracy ultrasonic positioning of calibration sources in the Jiangmen Underground Neutrino Observatory
Ziqian Xiang, Rongcheng Chen, Zhangmin Chen +20
Precise source positioning is essential for detector calibration in large liquid scintillator detectors such as JUNO, particularly in regions where purely mechanical control is ins…
physics.ins-det2025
Neutron source-based event reconstruction algorithm in large liquid scintillator detectors
Akira Takenaka, Zhangming Chen, Arran Freegard +10
We developed an event reconstruction algorithm, applicable to large liquid scintillator detectors, built primarily upon neutron calibration data. We employ a likelihood method usin…
physics.ins-det2024
Customized calibration sources in the JUNO experiment
Akira Takenaka, Jiaqi Hui, Rui Li +14
We customized a laser calibration system and four radioactive -ray calibration sources for the Jiangmen Underground Neutrino Observatory (JUNO), a 20-kton liquid scintillator-b…