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SUMMARY:Detection of Electroluminescence in Liquid Xenon with a Radial Tim
 e Projection Chamber
DTSTART;VALUE=DATE-TIME:20210916T144500Z
DTEND;VALUE=DATE-TIME:20210916T150000Z
DTSTAMP;VALUE=DATE-TIME:20260715T105137Z
UID:indico-contribution-77@indico.physics.ucsd.edu
DESCRIPTION:Speakers: Jianyang Qi (UCSD)\nThe dual-phase xenon Time Projec
 tion Chamber (TPC) is one of the most successful techniques for rare event
  searches. It detects both primary scintillation and ionization signals fr
 om particle interactions in liquid xenon (LXe) . The ionization electrons 
 are converted into electroluminescence in the gas xenon\, subsequently det
 ected by the same photo-sensors for the primary scintillation. However\, i
 t gradually becomes more and more challenging to build the TPCs with very 
 large diameter while requiring sub-mm flatness of the gas gap. Here we dev
 eloped a Radial TPC (RTPC) which can create and detect the electroluminesc
 ence directly in liquid xenon. It can simplify the design of the TPC by re
 placing the large diameter electrodes with a single wire in the axial cent
 er. The design of a liquid xenon RTPC and its first performance will be pr
 esented.\n\nhttps://indico.physics.ucsd.edu/event/1/contributions/77/
LOCATION:
URL:https://indico.physics.ucsd.edu/event/1/contributions/77/
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