Introduction to the CDEX experiment
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- 作者：Ke-Jun Kang (1)
Jian-Ping Cheng (1)
Jin Li (1)
Yuan-Jing Li (1)
Qian Yue (1)
Yang Bai (3)
Yong Bi (5)
Jian-Ping Chang (4)
Nan Chen (1)
Ning Chen (1)
Qing-Hao Chen (1)
Yun-Hua Chen (6)
Yo-Chun Chuang (7)
Zhi Deng (1)
Qiang Du (1)
Hui Gong (1)
Xi-Qing Hao (1)
Hong-Jian He (1)
Qing-Ju He (1)
Xin-Hui Hu (3)
Han-Xiong Huang (2)
Teng-Rui Huang (7)
Hao Jiang (1)
Hau-Bin Li (7)
Jian-Min Li (1)
Jun Li (4)
Xia Li (2)
Xin-Ying Li (3)
Xue-Qian Li (3)
Yu-Lan Li (1)
Heng-Ye Liao (7)
Fong-Kay Lin (7)
Shin-Ted Lin (7)
Shu-Kui Liu (5)
Ya-Bin Liu (1)
Lan-Chun Lü (1)
Hao Ma (1)
Shao-Ji Mao (4)
Jian-Qiang Qin (1)
Jie Ren (2)
Jing Ren (1)
Xi-Chao Ruan (2)
Man-Bin Shen (6)
Man-Bin Shen (6)
Lakhwinder Simgh (7) (8)
Manoj Kumar Singh (7) (8)
Arun Kumar Soma (7) (8)
Jian Su (1)
Chang-Jian Tang (5)
Chao-Hsiung Tseng (7)
Ji-Min Wang (6)
Li Wang (5)
Qing Wang (1)
Tsz-King Henry Wong (7)
Xu-Feng Wang (1)
Shi-Yong Wu (6)
Wei Wu (3)
Yu-Cheng Wu (1)
Zhong-Zhi Xianyu (1)
Hao-Yang Xing (5)
Xun-Jie Xu (1)
Yin Xu (3)
Tao Xue (1)
Li-Tao Yang (1)
Song-Wei Yang (7)
Nan Yi (1)
Chun-Xu Yu (3)
Hao Yu (1)
Xun-Zhen Yu (5)
Xiong-Hui Zeng (6)
Zhi Zeng (1)
Lan Zhang (4)
Yun-Hua Zhang (6)
Ming-Gang Zhao (3)
Wei Zhao (1)
Su-Ning Zhong (3)
Jin Zhou (6)
Zu-Ying Zhou (2)
Jing-Jun Zhu (5)
Wei-Bin Zhu (4)
Xue-Zhou Zhu (1)
Zhong-Hua Zhu (6) - 关键词：China Dark matter EXperiment (CDEX) ; dark matter ; poit ; contact germanium detector ; China Jinping underground Laboratory (CJPL)
- 刊名：Frontiers of Physics
- 出版年：2013
- 出版时间：August 2013
- 年：2013
- 卷：8
- 期：4
- 页码：412-437
- 全文大小：2392KB
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68. From a talk given by J. F. Wilkerson in Tsinghua University in 2011 - 作者单位：Ke-Jun Kang (1)
Jian-Ping Cheng (1)
Jin Li (1)
Yuan-Jing Li (1)
Qian Yue (1)
Yang Bai (3)
Yong Bi (5)
Jian-Ping Chang (4)
Nan Chen (1)
Ning Chen (1)
Qing-Hao Chen (1)
Yun-Hua Chen (6)
Yo-Chun Chuang (7)
Zhi Deng (1)
Qiang Du (1)
Hui Gong (1)
Xi-Qing Hao (1)
Hong-Jian He (1)
Qing-Ju He (1)
Xin-Hui Hu (3)
Han-Xiong Huang (2)
Teng-Rui Huang (7)
Hao Jiang (1)
Hau-Bin Li (7)
Jian-Min Li (1)
Jun Li (4)
Xia Li (2)
Xin-Ying Li (3)
Xue-Qian Li (3)
Yu-Lan Li (1)
Heng-Ye Liao (7)
Fong-Kay Lin (7)
Shin-Ted Lin (7)
Shu-Kui Liu (5)
Ya-Bin Liu (1)
Lan-Chun Lü (1)
Hao Ma (1)
Shao-Ji Mao (4)
Jian-Qiang Qin (1)
Jie Ren (2)
Jing Ren (1)
Xi-Chao Ruan (2)
Man-Bin Shen (6)
Man-Bin Shen (6)
Lakhwinder Simgh (7) (8)
Manoj Kumar Singh (7) (8)
Arun Kumar Soma (7) (8)
Jian Su (1)
Chang-Jian Tang (5)
Chao-Hsiung Tseng (7)
Ji-Min Wang (6)
Li Wang (5)
Qing Wang (1)
Tsz-King Henry Wong (7)
Xu-Feng Wang (1)
Shi-Yong Wu (6)
Wei Wu (3)
Yu-Cheng Wu (1)
Zhong-Zhi Xianyu (1)
Hao-Yang Xing (5)
Xun-Jie Xu (1)
Yin Xu (3)
Tao Xue (1)
Li-Tao Yang (1)
Song-Wei Yang (7)
Nan Yi (1)
Chun-Xu Yu (3)
Hao Yu (1)
Xun-Zhen Yu (5)
Xiong-Hui Zeng (6)
Zhi Zeng (1)
Lan Zhang (4)
Yun-Hua Zhang (6)
Ming-Gang Zhao (3)
Wei Zhao (1)
Su-Ning Zhong (3)
Jin Zhou (6)
Zu-Ying Zhou (2)
Jing-Jun Zhu (5)
Wei-Bin Zhu (4)
Xue-Zhou Zhu (1)
Zhong-Hua Zhu (6)
1. Department of Engineering Physics, Tsinghua University, Beijing, 100084, China
3. School of Physics, Nankai University, Tianjin, 300071, China
5. Department of Physics, Sichuan University, Chengdu, 610065, China
4. NUCTECH Company, Beijing, 100084, China
6. Yalongjiang Hydropower Development Company, Chengdu, 627450, China
7. Institute of Physics, Academia Sinica, Taipei, 11529, China
2. China Institute of Atomic Energy, Beijing, 102413, China
8. Department of Physics, Banaras Hindu University, Varanasi, 221005, India
文摘
It is believed that weakly interacting massive particles (WIMPs) are candidates for dark matter (DM) in our universe which come from outer space and might interact with the standard model (SM) matter of our detectors on the earth. Many collaborations in the world are carrying out various experiments to directly detect DM particles. China Jinping underground Laboratory (CJPL) is the deepest underground laboratory in the world and provides a very promising environment for DM search. China Dark matter EXperiment (CDEX) is going to directly detect the WIMP flux with high sensitivity in the low WIMP-mass region. Both CJPL and CDEX have achieved a remarkable progress in recent three years. CDEX employs a point-contact germanium (PCGe) semi-conductor detector whose energy threshold is less than 300 eV. In this report we present the measurement results of muon flux, monitoring of radioactivity and radon concentration carried out in CJPL, as well describing the structure and performance of the 1 kg-PCGe detector in CDEX-1 and 10 kg-PCGe detector array in CDEX-10 including the detectors, electronics, shielding and cooling systems. Finally we discuss the physics goals of CDEX-1, CDEX-10 and the future CDEX-1T experiments.