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SUMMARY:Progress on a novel coextruded high-voltage feedthrough concept fo
 r DarkSide-20k
DTSTART;VALUE=DATE-TIME:20230906T152000Z
DTEND;VALUE=DATE-TIME:20230906T154000Z
DTSTAMP;VALUE=DATE-TIME:20260516T054950Z
UID:indico-contribution-3217@indico.tlabs.ac.za
DESCRIPTION:Speakers: Tyler Erjavec (University of California Davis)\nAs n
 oble liquid time projection chambers get larger\, so does the high voltage
  (HV) requirements required to maintain strong electric drift fields. HV f
 eedthrough (FT) designs become increasingly complex given limitations impo
 sed by cryogenic temperatures\, HV\, and cryostat geometry. In this talk\,
  progress on a novel HV FT using a coextruded multi-layered coaxial cable 
 is presented for DarkSide-20k\, emphasizing design considerations implemen
 ted to the unique\, fully-plastic cable construction.\n\nDarkSide-20k is a
  49.7 ton active volume dual-phase underground argon time projection chamb
 er (TPC) that will perform the search for dark matter reaching the sensiti
 vity 4.9e10-48cm2 with for 90% C.L. exclusion for a 1TeV/c2 over a 10yr ru
 n.\n\nhttps://indico.tlabs.ac.za/event/112/contributions/3217/
LOCATION: Meeting Room 2.61 - 2.63
URL:https://indico.tlabs.ac.za/event/112/contributions/3217/
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