4 papers
Direct measurement of neutrons induced in lead by cosmic muons at a shallow underground site
Qiang Du, Iris Abt, Anton Empl +9
Neutron production in lead by cosmic muons has been studied with a Gadolinium doped liquid scintillator detector. The detector was installed next to the Muon-Induced Neutron Indire…
Response of gadolinium doped liquid scintillator to charged particles: measurement based on intrinsic U/Th contamination
Qiang Du, Shin-Ted Lin, Han-Tao He +7
A measurement is reported for the response to charged particles of a liquid scintillator named EJ-335 doped with 0.5% gadolinium by weight. This liquid scintillator was used as the…
Limits on light WIMPs with a 1 kg-scale germanium detector at 160 eVee physics threshold at the China Jinping Underground Laboratory
L. T. Yang, H. B. Li, Q. Yue +65
We report results of a search for light weakly interacting massive particle (WIMP) dark matter from the CDEX-1 experiment at the China Jinping Underground Laboratory (CJPL). Constr…
Discrimination of neutrons and γ-rays in liquid scintillator based on Elman neural network
Cai-Xun Zhang, Shin-Ted Lin, Jian-Ling Zhao +4
In this work, a new neutron and γ(n/γ) discrimination method based on an Elman Neural Network (ENN) is proposed to improve the discrimination performance of liquid scintillator (LS…