Speaker
Wenhan Dai
(Tsinghua University)
Description
China Jinping Underground Laboratory (CJPL) is one of the deepest (2400 rock overburden) and largest (>300,000 m$^3$) underground laboratory worldwide. This talk will introduce the latest statues of CJPL with focus on the low background facilities: the large liquid nitrogen shielding, large pure water shielding, combined shielding facilities and the ARGUS multi-detector $\gamma$-spectrometers. Also, the latest scientific activities in CJPL, including dark matter searches, neutrinoless double beta decay searches, nuclear astrophysics experiment, super conducting quantum experiment, will be introduced.
Author
Wenhan Dai
(Tsinghua University)