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SUMMARY:Straw Tracker of the future Spin Physics Detector at NICA collider
DTSTART;VALUE=DATE-TIME:20230905T150000Z
DTEND;VALUE=DATE-TIME:20230905T152000Z
DTSTAMP;VALUE=DATE-TIME:20260714T133357Z
UID:indico-contribution-3089@indico.tlabs.ac.za
DESCRIPTION:Speakers: Temur Enik (JINR)\nThe Spin Physics Detector (SPD) a
 t the NICA collider at JINR is being developed to measure the nucleon spin
  structure. Polarized proton and deuteron beams will collide at the centre
 -of-mass energy up to 27 GeV in the proton-proton collision mode\, with in
 stantaneous luminosity up to 1e32 Hz/cm2. Tracks of charged particles will
  be measured in the magnetic field of a superconducting magnet with straw-
 based tracking system. Besides of the track coordinate measurements\, the 
 tracker will be used as a part of the particle identification system (PID)
 . The barrel part of the tracker will be made of thin-wall straw tubes pro
 duced with ultrasonic welding of a metallized PET foil. The straws have 1 
 cm diameter and will be assembled in self-supporting octants made of 31 do
 uble-layers\, resulting in total in ~25 000 readout channels. The tracker 
 should have a good spatial resolution and provide measurements of the part
 icle ionization losses serving the PID. This implies a challenging require
 ment to the tracker readout electronics. In this talk we present several p
 ossible concepts of the readout electronics together with simulation of th
 e straw response compared to the test beam measurements.\n\nhttps://indico
 .tlabs.ac.za/event/112/contributions/3089/
LOCATION: Meeting Room 2.64 - 2.66
URL:https://indico.tlabs.ac.za/event/112/contributions/3089/
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