The TRIDENT Winter Collaboration Meeting of 2025

20 Nov 2025, 00:09 → 22 Nov 2025, 17:00 Asia/Shanghai

Tsung-Dao Lee Institute/N102 (Tsung-Dao Lee Institute)

Donglian Xu (T D Lee Institute), Xin Xiang

The TRIDENT Winter Collaboration Meeting of 2025 will be held at TDLI from Nov 20 to Nov 22, 2025. The meeting will cover four topics: Neutrino physics&astronomy, Ocean engineering, Electronics&DAQ and Detector simulation&reconstruction. All members of TRIDENT collaboration(including students at all levels) are cordially invited to attend and present their works at the meeting to facilitate thorough exchanges at the various development fronts!  

Please kindly prepare your report document in English and make a presentation in Chinese or English.

agenda.pdf

invitation letter.pdf

参会证明.pdf

Thursday, 20 November

08:00 → 09:00 Registration

09:00 → 09:30 Welcome & Project Overview

speaker: Donglian XU

09:30 → 12:00 Ocean Engineering

Speaker: Xiantao ZHANG

09:30 Recent progress on the development of Trident SPIDER

Speaker: Xiaoxian GUO

10:00 Recent progress on floating power buoy design

Speaker: Xiantao ZHANG

10:30 Coffee Break

11:00 A web-based construction method of deepsea neutrino telescope

Speaker: Xinliang Tian (Shanghai Jiao Tong University)

11:30 Aging research on vertical dynamic cable

Speaker: Fei Liu

12:00 → 12:10 Group Photo

12:10 → 13:30 Lunch

13:30 → 17:05 Detector Hardware

13:30 Single string overview

Speaker: Hualin Mei

14:00 Status on TRIDENT timing system

Speaker: Guanghua Gong (Tsinghua University)

202511 WR progress.pdf

14:20 Status on data acquisition software

Speaker: Peng Wan (上海交通大学)

14:50 Coffee Break

15:10 Data Monitor Status

Speaker: Yiwei Zhu (Shanghai Jiao Tong University)

15:25 Single string joint test

Speaker: peilian wu (sjtu)

15:40 PMT test progress

Speaker: Hengbin Shao

16:00 Progress on PMT base with HV boosting

Speaker: Wei ZHI

16:20 Progress on PMT base with HV boosting

Speaker: Wei ZHI

16:30 A 16-Channel Fast-timing ASIC for Largearea SiPM Arrays Readout in the TRIDENT Experiment

Speaker: Mingxin WANG

16:50 Development Progress of the Ultrasonic Localization Interface Module

Speaker: Yanxiao YANG

18:00 → 20:00 Banquet: Xing Hui Restaurant

Add: the 2nd floor, No. 1660, Zhongke Road, Zhangjiang Town, Shanghai

Friday, 21 November

09:00 → 12:10 Physics & Simulation

09:00 Tracing solar modulation thorogh Ice Cherenkov Observations and Yield Function Analysis

Speaker: Waraporn Nuntiyakul

09:30 Modeling Cosmic Rays from the Atmosphere to Interplanetary Space

Speaker: Achara Seripienlert （kim)

10:00 Coffee Break

10:20 TRIDENT Simulation Overview

Speaker: Iwan Morton-Blake (Tsung-Dao Lee Institute / Shanghai Jiao Tong University)

10:50 Detecting the Next Galactic CoreCollapse Supernova with TRIDENT

Speaker: Ruike Cao (SJTU)

11:20 Projected DM detection sensitivity

Speaker: Yingwei Wang

11:50 Recent development related to Corsika8

Speaker: Weilun Huang

12:10 → 13:30 Lunch

13:30 → 17:05 Simulation & Data Analysis

13:30 TREX2024 mDOM Analysis

Speaker: Fuyudi Zhang

14:00 TREX2024 Camera Analysis

Speaker: haoyan zhang (李政道研究所)

14:30 Energy Reconstruction

Speaker: Jingtao Huang (上海交通大学李政道研究所)

14:50 Coffee Break

15:10 ReconstructionTrack–Cascade Event Classification Method Based on Time Information

Speaker: Yaoqi CAO

15:30 Cascade reconstruction in phase 1

Speaker: Tinqi JIE

15:50 4 inch PMT DOM sim

Speaker: Hengbin Shao

16:10 DOM Radioactivity Measurement and Sim

Speaker: Shasha LIU

16:30 Gel Pad R&D

Speaker: Jiexi LIU

16:50 Decoding Ocean Life through Light Spectra

Speaker: Haojie Hu

Saturday, 22 November

09:00 → 12:00 Underwater acoustic positioning

09:00 Acoustic Positioning System Overview

Speaker: Handi WEI

09:10 APS simulation

Speaker: Junhong LIU

09:20 Recent Progress in the Electronics of the Acoustic Positioning System

Speaker: Jiahao LUO

09:30 Method for Acoustic Ray Correction in Underwater Positioning of Deep-Sea Neutrino Telescopes

Speaker: Zhaozhi ZHANG

09:40 Coffee Break

10:00 C-string prelim design review

Speakers: Jingguang CHENG, Tailin Zhu (TDLI), Zhaozhi ZHANG, haoyan zhang (李政道研究所), yonghui gao

11:00 Review Q&A

Speaker: Experts All

10:00 → 12:00 CString Prelim Design Review