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May 21 – 26, 2017
Beijing International Convention Center
Asia/Shanghai timezone

Recent Update on Trigger and Data Acquisition System of PandaX-II Experiment

May 25, 2017, 5:24 PM
18m
Room 305E (Beijing International Convention Center)

Room 305E

Beijing International Convention Center

No.8 Beichen Dong Road, Chaoyang District, Beijing P. R. China 100101
oral Trigger and data acquisition systems R3-Trigger and data acquisition systems(5)

Speaker

Qinyu Wu (SJTU)

Description

PandaX-II is direct dark matter search experiment, operating a half-ton scale dual-phase xenon Time Projection Chamber, located at China Jinping Underground Laboratory. Signals from the detector are recorded by 158 photomultipliers, which are then digitized and recorded by commercial flash ADC waveform digitizers. In this paper we present PandaX-II trigger and data acquisition system, focusing on recent update with a FPGA-based trigger system and multithread readout.

Primary author

Qinyu Wu (SJTU)

Co-author

Yong Yang (Shanghai Jiao Tong University)

Presentation materials