147 citations · 248 across the 7 of their papers we have counts for
7 papers
Update of the trigger system of the PandaX-II experiment
Qinyu Wu, Xun Chen, Xiangdong Ji +8
PandaX-II experiment is a dark matter direct detection experiment using about half-ton of liquid xenon as the sensitive target. The electrical pulses detected by photomultiplier tu…
Krypton and radon background in the PandaX-I dark matter experiment
Shaoli Li, Xun Chen, Xiangyi Cui +9
We discuss an in-situ evaluation of the Kr, Rn, and Rn background in PandaX-I, a 120-kg liquid xenon dark matter direct detection experiment. Combining with…
The Electronics and Data Acquisition System for the PandaX-I Dark Matter Experiment
Xiangxiang Ren, Xun Chen, Xiangdong Ji +7
We describe the electronics and data acquisition system used in the first phase of the PandaX experiment -- a 120 kg dual-phase liquid xenon dark matter direct detection experiment…
Measurement of the Total Cross Section for Hadronic Production by e+e- Annihilation at Energies between 2.6-5 Gev
J. Z. Bai
Using the upgraded Beijing Spectrometer (BESII), we have measured the total cross section for annihilation into hadronic final states at center-of-mass energies of 2.6, 3.…
Study of the Hadronic Decays of χ_c States
J. Z. Bai
Hadronic decays of the P-wave spin-triplet charmonium states χ_cJ (J=0,1,2) are studied using a sample of ψ(2S) decays collected by the BES detector operating at the BEPC storage r…
Determination of the J/psi Leptonic Branching Fraction via psi(2S) -> pi^+ pi^- J/psi
J. Z. Bai
A comparison of the rates for psi(2S) -> pi^+ pi^- J/psi, J/psi -> l^+l^- and J/psi -> anything is used to determine the J/psi leptonic branching fractions. The results are B(J/psi…
Branching Fractions for and
J. Z. Bai
We report the first measurements of the branching fractions: and . The $…