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Volume 34 Issue 3
Jul.  2017
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Article Navigation >  Nuclear Physics Review  > 2017  >  34(3): 290-295

FU Changbo, CHEN Xun, CHEN Yunhua, CUI Xiangyi, FANG Deqing, Karl Giboni, Franco Giuliani, HAN Ke, JI Xiangdong, JU Yonglin, LIU Jianglai, MA Yugang, MAO Yajun, REN Xiangxiang, TAN Andi, WANG Hongwei, WANG Meng, WANG Qiuhong, WANG Siguang, WU Shiyong, XIAO Mengjiao, XIE Pengwei, YANG Yong, ZHANG Hongguang, ZHANG Tao, ZHAO Li, ZHOU Ning, ZHOU Xiaopeng. Progress and Prospect of PandaX Experiment[J]. Nuclear Physics Review, 2017, 34(3): 290-295. doi: 10.11804/NuclPhysRev.34.03.290
Citation: FU Changbo, CHEN Xun, CHEN Yunhua, CUI Xiangyi, FANG Deqing, Karl Giboni, Franco Giuliani, HAN Ke, JI Xiangdong, JU Yonglin, LIU Jianglai, MA Yugang, MAO Yajun, REN Xiangxiang, TAN Andi, WANG Hongwei, WANG Meng, WANG Qiuhong, WANG Siguang, WU Shiyong, XIAO Mengjiao, XIE Pengwei, YANG Yong, ZHANG Hongguang, ZHANG Tao, ZHAO Li, ZHOU Ning, ZHOU Xiaopeng. Progress and Prospect of PandaX Experiment[J]. Nuclear Physics Review, 2017, 34(3): 290-295. doi: 10.11804/NuclPhysRev.34.03.290
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Progress and Prospect of PandaX Experiment

doi: 10.11804/NuclPhysRev.34.03.290
  • 1.

    INPAC and Department of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai Laboratory for Particle Physics and Cosmology, Shanghai 200240, China;

  • 2.

    Yalong River Hydropower Development Company, Ltd., 288 Shuanglin Road, Chengdu 610051, China;

  • 3.

    Shanghai Institute of Applied Physics, Chinese Academy of Sciences, 201800 Shanghai, China;

  • 4.

    Department of Physics, University of Maryland, College Park, Maryland 20742, USA;

  • 5.

    School of Physics, Peking University, Beijing 100871, China;

  • 6.

    School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China;

  • 7.

    School of Physics, Shandong University, Jinan 250100, China

Funds:  National Natural Science Foundation of China(11375114, 11435008, 11455001, 11505112, 11525522); Program of Ministry of Sci.&Tech. of China (11DZ2260700)
More Information
  • Corresponding author: 10.11804/NuclPhysRev.34.03.290
  • Received Date: 2017-03-03
  • Rev Recd Date: 2017-06-06
  • Publish Date: 2017-07-18
  • PandaX is a xenon-based dark matter and other rare events searching project located at China JinPing underground Laboratory (CJPL), Sichuan province, China. Dual phases, liquid and gas phase of xenon are used in the detector. Particles, including Weak Interaction Massive Particles (WIMPs) or axions etc., may induce scintillating signals in both liquid (S1 signal) and gas (S2 signal) phases, and then are identified by analyzing the ratio of S1 and S2. The PandaX had completed its first stage, the 120 kg in fiducial volume, and now is running in its stage Ⅱ with fiducial volume of 500 kg. The running results show that the WIMP-matter cross section detecting sensitivity of about 2.97×10-45 cm2(90% C.L.) has been achieved at a WIMP mass of 44.7 GeV/c2, and no WIMP candidates are identified. The upgrading plan of the PandaX is discussed, which include to build a larger Time project chamber (TPC) of about 4 tons, a water tank for radiation shielding, and the plan of 136Xe double beta decay studies.
  • [1] BERTONE G, HOOPER D, SILK J. Phys Rept, 2005, 405:279.
    [2] FREEDMAN W L, TURNER M S. Phys Rev, 2003, 75:1433.
    [3] AKIMOV D. Nucl. Instr Meth A, 2011, 628:50.
    [4] CDMS Ⅱ Collaboration. Science, 2010, 327:1619.
    [5] CAO Xiguang, CHEN Xun, CHEN Yunhua, et al. Science China Physics Mechanics & Astronomy, 2014, 57:1476.
    [6] XIAO Mengjiao, XIAO Xiang, ZHAO Li, et al. Science China Physics Mechanics & Astronomy, 2014, 57:2024.
    [7] APRILE E, ALFONSI M, ARISAKA K, et al. Phys Rev Lett, 2012, 109:181301.
    [8] AKERIB D S, ALSUM S, ARAÚJO H M, et al. Phys Rev Lett, 2017, 118:021303.
    [9] TAN Andi, XIAO Mengjiao, CUI Xiangyi, et al. Phys Rev Lett, 2016, 117:121303.
    [10] FU Changbo, CUI Xiangyi, ZHOU Xiaopeng, et al. (PandaX Collaboration), Phys Rev Lett, 2017, 118:071301.
    [11] KANG K J, CHENG J P, CHEN Y H, et al. 2010 J Phys:Conf. Ser, 2010, 203:012028.
    [12] TAN Andi, XIAO Xiang, CUI Xiangyi, et al. Phys Rev D, 2016, 93:122009.
    [13] APRILE E, ALFONSI M, ARISAKA K, et al. (XENON100), Phys Rev Lett, 2013, 111:021301.
    [14] AKERIB D S, ARAÚJO H M, BAI X, et al. (LUX Collaboration), Phys Rev Lett, 2016, 116:161301.
    [15] APRILE E, AALBERSB J, AGOSTINI F, et al. Journal of Cosmology and Astroparticle Physics, 2016, 2016:027.
    [16] MOUNT B J. arXiv:1703.09144.
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Progress and Prospect of PandaX Experiment

doi: 10.11804/NuclPhysRev.34.03.290
  • 1. INPAC and Department of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai Laboratory for Particle Physics and Cosmology, Shanghai 200240, China;
  • 2. Yalong River Hydropower Development Company, Ltd., 288 Shuanglin Road, Chengdu 610051, China;
  • 3. Shanghai Institute of Applied Physics, Chinese Academy of Sciences, 201800 Shanghai, China;
  • 4. Department of Physics, University of Maryland, College Park, Maryland 20742, USA;
  • 5. School of Physics, Peking University, Beijing 100871, China;
  • 6. School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China;
  • 7. School of Physics, Shandong University, Jinan 250100, China
Funds:  National Natural Science Foundation of China(11375114, 11435008, 11455001, 11505112, 11525522); Program of Ministry of Sci.&Tech. of China (11DZ2260700)
    Corresponding author: 10.11804/NuclPhysRev.34.03.290
  • Received Date: 2017-03-03
  • Rev Recd Date: 2017-06-06
  • Publish Date: 2017-07-18

Abstract: PandaX is a xenon-based dark matter and other rare events searching project located at China JinPing underground Laboratory (CJPL), Sichuan province, China. Dual phases, liquid and gas phase of xenon are used in the detector. Particles, including Weak Interaction Massive Particles (WIMPs) or axions etc., may induce scintillating signals in both liquid (S1 signal) and gas (S2 signal) phases, and then are identified by analyzing the ratio of S1 and S2. The PandaX had completed its first stage, the 120 kg in fiducial volume, and now is running in its stage Ⅱ with fiducial volume of 500 kg. The running results show that the WIMP-matter cross section detecting sensitivity of about 2.97×10-45 cm2(90% C.L.) has been achieved at a WIMP mass of 44.7 GeV/c2, and no WIMP candidates are identified. The upgrading plan of the PandaX is discussed, which include to build a larger Time project chamber (TPC) of about 4 tons, a water tank for radiation shielding, and the plan of 136Xe double beta decay studies.

FU Changbo, CHEN Xun, CHEN Yunhua, CUI Xiangyi, FANG Deqing, Karl Giboni, Franco Giuliani, HAN Ke, JI Xiangdong, JU Yonglin, LIU Jianglai, MA Yugang, MAO Yajun, REN Xiangxiang, TAN Andi, WANG Hongwei, WANG Meng, WANG Qiuhong, WANG Siguang, WU Shiyong, XIAO Mengjiao, XIE Pengwei, YANG Yong, ZHANG Hongguang, ZHANG Tao, ZHAO Li, ZHOU Ning, ZHOU Xiaopeng. Progress and Prospect of PandaX Experiment[J]. Nuclear Physics Review, 2017, 34(3): 290-295. doi: 10.11804/NuclPhysRev.34.03.290
Citation: FU Changbo, CHEN Xun, CHEN Yunhua, CUI Xiangyi, FANG Deqing, Karl Giboni, Franco Giuliani, HAN Ke, JI Xiangdong, JU Yonglin, LIU Jianglai, MA Yugang, MAO Yajun, REN Xiangxiang, TAN Andi, WANG Hongwei, WANG Meng, WANG Qiuhong, WANG Siguang, WU Shiyong, XIAO Mengjiao, XIE Pengwei, YANG Yong, ZHANG Hongguang, ZHANG Tao, ZHAO Li, ZHOU Ning, ZHOU Xiaopeng. Progress and Prospect of PandaX Experiment[J]. Nuclear Physics Review, 2017, 34(3): 290-295. doi: 10.11804/NuclPhysRev.34.03.290
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