23 citations · 47 across the 6 of their papers we have counts for
6 papers
Measurement of cosmic-ray muon flux at CJPL-II
P. Zhang, H. Ma, W. Dai +5
In China Jinping Underground Laboratory (CJPL), the deepest and largest underground laboratory globally, the cosmic-ray muon flux is significantly reduced due to the substantial sh…
Pulse shape simulation for the reduced charge collection layer in p-type high-purity germanium detectors
P. Zhang, W. Dai, Q. Zhang +8
-type high-purity germanium (HPGe) detectors are widely used across many scientific domains, and current data analysis methods have served well in many use cases. However, appli…
Evaluation of cosmogenic Ge-68 background in a high purity germanium detector via a time series fitting method
W. H. Dai, J. K. Chen, H. Ma +4
Ge-68 is a cosmogenic isotope in germanium with a half-life of 270.9 days.Ge-68 and its decay daughter Ga-68 contribute considerable background with energy up to 3 MeV to low backg…
Exotic Dark Matter Search with CDEX-10 Experiment at China's Jinping Underground Laboratory
W. H. Dai, L. P. Jia, H. Ma +81
A search for exotic dark matter (DM) in the sub-GeV mass range has been conducted using 205 kgday data taken from a p-type point contact germanium detector of CDEX-10 experi…
Modeling the Charge Collection Efficiency in the Li-diffused Inactive Layer of a P-type Point-Contact Germanium Detector
W. H. Dai, H. Ma, Q. Yue +4
A model of the Li-diffused inactive layer in P-type high purity germanium detectors is built to describe the transportation of charge carriers and calculate the charge collection e…
Search for Neutrinoless Double-Beta Decay of Ge with a Natural Broad Energy Germanium Detector
CDEX collaboration, W. H. Dai, H. Ma +83
A natural broad energy germanium (BEGe) detector is operated in the China Jinping Underground Laboratory (CJPL) for a feasibility study of building the next generation experiment o…