Skip to main content
Log in

PandaX: a liquid xenon dark matter experiment at CJPL

  • Article
  • Published:
Science China Physics, Mechanics & Astronomy Aims and scope Submit manuscript

Abstract

PandaX is a large liquid-xenon detector experiment usable for direct dark-matter detection and 136Xe double-beta decay search. The central vessel was designed to accommodate a staged target volume increase from initially 120 kg (stage I) to 0.5 t (stage II) and eventually to a multi-ton scale. The experiment is located in the Jinping Deep-Underground Laboratory in Sichuan, China. The detector operates in dual-phase mode, allowing detection of both prompt scintillation, and ionization charge through proportional scintillation. In this paper a detailed description of the stage I detector design and performance as well as results established during the commissioning phase are presented.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. See for example, Bertone G, Hooper D, Silk J. Particle dark matter: Evidence, candidates and constraints. Phys Rept, 2005, 405: 279–390

    Article  ADS  Google Scholar 

  2. Goodman M W, Witten E. Detectability of certain dark-matter candidates. Phys Rev D, 1985, 31: 3059

    Article  ADS  Google Scholar 

  3. Goodman G, Kamionkowski M, Griest K. Supersymmetric dark matter. Phys Rept, 1996, 267: 195–373

    Article  ADS  Google Scholar 

  4. Freedman W L, Turner M S. Measuring and understanding the universe. Rev Mod Phys, 2003, 75: 1433–1447

    Article  ADS  Google Scholar 

  5. Akimov D. Techniques and results for the direct detection of dark matter (review). Nucl Instrum Meth A, 2011, 628: 50–58; Gaitskell R J. Direct detection of dark matter. Ann Rev Nucl Part Sci, 2004, 54: 315–359; for more recent experiments, see talks at 2014 Dark Matter Conference at UCLA, https://hepconf.physics.ucla.edu/dm14/agenda.html

    Article  ADS  Google Scholar 

  6. SuperCDMS Collaboration. Search for low-mass WIMPs with superCDMS. arXiv:1402.7137 [hep-ex]

  7. XENON100 Collaboration. Dark matter results from 225 live days of XENON100 data. Phys Rev Lett, 2012, 109: 181301

    Article  Google Scholar 

  8. LUX Collaboration. First results from the LUX dark matter experiment at the Sanford Underground Research Facility. arXiv:1310.8214 [astro-ph.CO]

  9. XMASS Collaboration. XMASS detector. arXiv:1301.2815; Deap/Clean Collaboration. Dark matter search at SNOLAB with DEAP-1 and DEAP/CLEAN-3600. J Phys Conf Ser, 2008, 136: 042081; DarkSide Collaboration. DarkSide-50 Proposal, http://lartpc-docdb.fnal.gov/0005/000581/001/DarkSide50_DOE_Project_Narrative_FNAL.pdf

    Article  Google Scholar 

  10. DAMA Collaboration. Final model independent result of DAMA/ LIBRACphase1. Eur Phys J C, 2013, 73: 2648

    Article  Google Scholar 

  11. Giboni K L, Ji X, Lin H, et al. A liquid xenon development and test system. JINST, 2014, 9: T04006

    Article  ADS  Google Scholar 

  12. Yalong River Hydropower Development Company, LTD. http://www.ehdc.com.cn/; http://en.wikipedia.org/wiki/Jinping-I_Hydropo-wer_Station

  13. Yue Q. http://wwwgerda.mppmu.mpg.de/symp/03_Yue.pdf, 2011; Kang K J, Cheng J P, Chen Y H, et al. Status and prospects of a deep underground laboratory in China. J Phys Conf Ser, 2010, 203: 012028; Normile D. Chinese scientists hope to make deepest, darkest dreams come true. Science, 2009, 324: 1246–1247; Feder T. China, others dig more and deeper underground labs. Phys Today, 2010, 63(9): 25; Li J, Ji X, Haxton W, et al. The second-phase development of the China JinPing underground Laboratory. arXiv:1404.2651 [physics.ins-det]

  14. Gong H, Giboni K L, Ji X, et al. The cryogenic system for the Panda-X dark matter search experiment. JINST, 2013, 8: P01002

    Article  ADS  Google Scholar 

  15. XENON100 Collaboration. Observation and applications of single-electron charge signals in the XENON100 experiment. J Phys G-Nucl Part Phys, 2014, 41: 035201

    Article  Google Scholar 

  16. XENON100 Collaboration. Material screening and selection for XENON100. Astropart Phys, 2011, 35: 43–49

    Article  Google Scholar 

  17. Jiang W Q, Gu S D, Joseph J, et al. Suppressing ringing caused by large photomultiplier tube signals. Chin Phys C, 2012, 36(3): 235–240

    Article  Google Scholar 

  18. CAEN SY1527 & SY1527LC user’s manual

  19. CAEN A1932A technical information manual

  20. Kapustinsky J S, DeVries R M, DiGiacomo N J, et al. A fast timing light pulser for scintillation detectors. Nucl Instrum Meth, 1985, A241: 612–613

    Article  ADS  Google Scholar 

  21. Wu Y C, Hao X Q, Yue Q, et al. Measurement of cosmic ray flux in China JinPing underground Laboratory. Chin Phys C, 2013, 37(8): 086001

    Article  ADS  Google Scholar 

  22. McCabe W L, Smith J C. Unit Operations of Chemical Engineering. 7th Ed. McGraw Hill Chemical Engineering Series, 2004

    Google Scholar 

  23. Massuda K, Kawazushi K, Kansha Y, et al. Advanced energy saving in distillation process with self-heat recuperation technology. Energy, 2011, 36: 4640–4645

    Article  Google Scholar 

  24. Slutsky S, Yena Y R, Breuer H, et al. A xenon condenser with a remote liquid storage vessel. Nucl Instrum Methods Phys Res Sect A, 2009, 610: 669–676

    Article  ADS  Google Scholar 

  25. Li H L, Ju Y L, Li L J, et al. Separation of isotope 13C using high-performance structured packing. Chem Eng Proc, 2010, 49: 255–261

    Article  Google Scholar 

  26. Mei D M, Hime A. Muon-induced background study for underground laboratories. Phys Rev D, 2006, 73: 053004

    Article  ADS  Google Scholar 

  27. Kang K J, Cheng J P, Li J, et al. Introduction to the CDEX experiment. Front Phys, 2013, 8(4): 412–437

    Article  Google Scholar 

  28. Wilson W B. SOURCES-4A. Technical Report, LA-13639-MS, Los Alamos, 1999

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to XiangDong Ji.

Additional information

Contributed by JI XiangDong (Associate Editor-in-Chief)

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Cao, X., Chen, X., Chen, Y. et al. PandaX: a liquid xenon dark matter experiment at CJPL. Sci. China Phys. Mech. Astron. 57, 1476–1494 (2014). https://doi.org/10.1007/s11433-014-5521-2

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11433-014-5521-2

Keywords

Navigation