Light yield and field dependence measurement in PandaX-II dual-phase xenon detector

  title={Light yield and field dependence measurement in PandaX-II dual-phase xenon detector},
  author={Zhou Huang and Abdusalam Abdukerim and Zihao Bo and Wei Chen and Xun Chen and Yunhua Chen and Chen Cheng and Yun-Zhong Cheng and Xiangyi Cui and Yingjie Fan and De-Qing Fang and Changbo Fu and Mengting Fu and Li-Hui Geng and Karl Ludwig Giboni and Linhui Gu and Xuyuan Guo and Kyong Chol Han and Changda He and Jinrong He and Di Huang and Yanlin Huang and Ruquan Hou and Xiangdong Ji and Yonglin Ju and Chenxiang Li and Mingchuan Li and Shu Li and Shuaijie Li and Qingjie Lin and Jianglai Liu and Xiaoying Lu and L. F. Luo and Wenbo Ma and Yugang Ma and Yajun Mao and Yue Meng and Nasir Shaheed and Xu Ning and Ning Qi and Zhicheng Qian and Xiangxiang Ren and Changsong Shang and Guofang Shen and Lin Si and Wen-wei Sun and Andi Tan and Yi Tao and Anqing Wang and Meng Wang and Qiuhong Wang and Shaobo Wang and Siguang Wang and Wei Wang and Xiuli Wang and Zhou Wang and Mengmeng Wu and Weihao Wu and Jing-Kai Xia and Mengjiao Xiao and Xi Xiao and Pengwei Xie and Binbin Yan and Xiyu Yan and Jijun Yang and Yong Yang and Chun-xu Yu and Jumin Yuan and Ying Yuan and Dan Zhang and Minzhen Zhang and Peng Zhang and Tao Zhang and Li Zhao and Qibin Zheng and Jifang Zhou and Ning Zhou and Xiaopeng Zhou and Yong Zhou},
  journal={Journal of Instrumentation},
The dual-phase xenon time projection chamber (TPC) is one of the most sensitive detector technology for dark matter direct search, where the energy deposition of incoming particle can be converted into photons and electrons through xenon excitation and ionization. The detector response to signal energy deposition varies significantly with the electric field in liquid xenon. We study the detector's light yield and its dependence on the electric field in the PandaX-II dual-phase detector… 



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