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SUMMARY:CDEX-300ν: neutrinoless double beta decay experiment based on 76G
 e
DTSTART;VALUE=DATE-TIME:20210831T162500Z
DTEND;VALUE=DATE-TIME:20210831T164000Z
DTSTAMP;VALUE=DATE-TIME:20260514T224632Z
UID:indico-contribution-15473@indico.ific.uv.es
DESCRIPTION:Speakers: Qian Yue ()\nNeutrinoless double beta decay has been
  a key topic that could help scientists to understand the properties of th
 e neutrino including whether the neutrino is its own antiparticle\, lepton
  number violation and so on. The China Dark Matter Experiment (CDEX) aims 
 at direct searches of light Weakly Interacting Massive Particles (WIMPs) a
 nd neutrinoless double beta decay experiment at the China Jinping Undergro
 und Laboratory (CJPL) based on germanium detector array. From 2021 on\, CD
 EX collaboration is pushing forward to setup a CDEX-300ν experiment based
  on 76Ge-enriched germanium array detector system to search neutrinoless d
 ouble beta decays of 76Ge isotope. CDEX-300ν detector system will include
 s a 76Ge-enriched germanium array detector system with total mass of 300 k
 g and the germanium detectors are immersed into a liquid argon cooling and
  active shielding system with volume of ~8 m³. The liquid argon tank is l
 ocated into a liquid nitrogen tank with a volume of 1725 m³ for cooling d
 own and further decreasing the ambient radioactive backgrounds. More detai
 ls of CDEX-300ν will be introduced in this talk.\n\nhttps://indico.ific.u
 v.es/event/6178/contributions/15473/
LOCATION:
URL:https://indico.ific.uv.es/event/6178/contributions/15473/
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