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SUMMARY:A gaseous beam monitor for the CSR external-target experiment
DTSTART;VALUE=DATE-TIME:20221202T074500Z
DTEND;VALUE=DATE-TIME:20221202T080000Z
DTSTAMP;VALUE=DATE-TIME:20260719T180539Z
UID:indico-contribution-3146@cern.ch
DESCRIPTION:Speakers: Hulin Wang (Central China Normal University)\nThe co
 ol storage ring (CSR) external-target experiment (CEE) will be the first l
 arge-scale nuclear physics experiment at the Heavy Ion Research Facility i
 n Lanzhou (HIRFL). Within the project of CEE\, a gaseous detector is being
  developed for the beam monitoring. It is designed to measure the lateral 
 position of each beam particle up to a rate of $10^{6}$ pps with a spatial
  resolution better than 50 $\\mu$m\, and with minimum interference with th
 e beam. The beam monitor mainly consists of two field cages inside a gas v
 essel with electrical fields orthogonal to each other\, and custom-designe
 d charge sensing and readout chips on the anode of each field cage. Two pr
 ototypes have been developed\, with upgraded charge sensor and readout sys
 tem on the second one. The charge sensor integrates in the same chip the c
 harge sensing and readout functionalities\, and is intended to be used as 
 direct charge sensor\, or with the gas electron multiplier (GEM). We will 
 present the design and test of the prototypes\, with a focus on the CMOS c
 harge sensor of the second one.\n\nhttps://indico.particle.mephi.ru/event/
 275/contributions/3146/
LOCATION:Hotel Intourist Kolomenskoye 4* Moskvorechye 2
URL:https://indico.particle.mephi.ru/event/275/contributions/3146/
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