216 citations · 2.2k across the 74 of their papers we have counts for
9 papers · 1 filter
Neutron background measurements at China Jinping underground laboratory with a Bonner Multi-sphere Spectrometer
Qingdong Hu, Hao Ma, Zhi Zeng +9
The neutron background spectrum from thermal neutron to 20 MeV fast neutron was measured at the first experimental hall of China Jinping underground laboratory with a Bonner multi-…
Electron Track Reconstruction and Improved Modulation for Photoelectric X-ray Polarimetry
Tenglin Li, Ming Zeng, Hua Feng +7
The key to photoelectric X-ray polarimetry is the determination of the emission direction of photoelectrons. Because of the low mass of an electron, the ionisation trajectory is no…
Optimization of an underwater in-situ LaBr3:Ce spectrometer with energy self-calibration and efficiency calibration
Zhi Zeng, Xingyu Pan, Hao Ma +5
An underwater in situ gamma ray spectrometer based on LaBr3 was developed and optimized to monitor marine radioactivity. The intrinsic background mainly from La138 and Ac227 of LaB…
Measurement of Singly Cabibbo Suppressed Decays and
BESIII collaboration, M. Ablikim, M. N. Achasov +432
Using 567 of data collected with the BESIII detector at a center-of-mass energy of 4.599 , near the threshold, we study the singly C…
Observation of an anomalous line shape of the mass spectrum near the mass threshold in
M. Ablikim, M. N. Achasov, S. Ahmed +431
Using events collected by the BESIII experiment in 2012, we study the process and observe a significant abrupt change…
Observation of radiative decay and evidence for
M. Ablikim, M. N. Achasov, X. C. Ai +420
A search for radiative decays of the -wave spin singlet charmonium resonance is performed based on events collected with the BESIII detector ope…
Characterization study of a broad-energy germanium detector at CJPL
Zhi Zeng, Yu-Hao Mi, Ming Zeng +6
The ability of background discrimination using pulse shape discrimination (PSD) in broad-energy germanium (BEGe) detectors makes them as competitive candidates for neutrinoless dou…
A Search of Low-Mass WIMPs with p-type Point Contact Germanium Detector in the CDEX-1 Experiment
W. Zhao, Q. Yue, K. J. Kang +68
The CDEX-1 experiment conducted a search of low-mass (< 10 GeV/c2) Weakly Interacting Massive Particles (WIMPs) dark matter at the China Jinping Underground Laboratory using a p-ty…
single-electron events and 0νββ events in CdZnTe: A Monte Carlo simulation study
Ming Zeng, Tenglin Li, Jirong Cang +6
In neutrinoless double beta (0νββ) decay experiments, the diversity of topological signatures of different particles provides an important tool to distinguish double beta events fr…