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SUMMARY:CLIC Vertex-Detector R&D
DTSTART;VALUE=DATE-TIME:20140225T050500Z
DTEND;VALUE=DATE-TIME:20140225T053000Z
DTSTAMP;VALUE=DATE-TIME:20260613T063622Z
UID:indico-contribution-80@indico.inp.nsk.su
DESCRIPTION:Speakers: Sophie Redford (CERN)\nThe CLIC vertex detector must
  have excellent spatial resolution\, full geometrical coverage extending t
 o low polar angles\, extremely low mass\, low occupancy facilitated by tim
 e-tagging\, and sufficient heat removal from sensors and readout. These co
 nsiderations\, together with the physics needs and beam structure of CLIC\
 , push the technological requirements to the limits and imply a very diffe
 rent vertex detector than the ones currently in use elsewhere. A detector 
 concept based on hybrid planar pixel-detector technology is under developm
 ent for the CLIC vertex detector. It comprises fast\, low-power and small-
 pitch readout ASICs implemented in 65 nm CMOS technology (CLICpix) coupled
  to ultra-thin sensors via low-mass interconnects. The power dissipation o
 f the readout chips is reduced by means of power pulsing\, allowing for a 
 cooling system based on forced gas flow. In this talk\, the CLIC vertex-de
 tector requirements are reviewed and the current status of R&D on sensors\
 , readout and detector integration is presented.\n\nhttps://indico.inp.nsk
 .su/event/0/contributions/80/
LOCATION:
URL:https://indico.inp.nsk.su/event/0/contributions/80/
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