BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//CERN//INDICO//EN
BEGIN:VEVENT
SUMMARY:Data acquisition system of the TPC/MPD detector of the NICA projec
 t
DTSTART;VALUE=DATE-TIME:20221202T153000Z
DTEND;VALUE=DATE-TIME:20221202T154500Z
DTSTAMP;VALUE=DATE-TIME:20260613T001200Z
UID:indico-contribution-3150@cern.ch
DESCRIPTION:Speakers: Stepan Vereschagin (Joint Institute for Nuclear Rese
 arch)\nThe data acquisition system contains 1488 Front-End Cards (FEC) gro
 uped into 24 groups of 62 pcs. in each. Each FEC has an individual full-du
 plex few gigabit communication channel with Readout and Control Unit (RCU)
 . The RCU manages each FEC within the group\, collects data and then trans
 mits it via a high-speed optical channel. Every 4 optical channels are con
 nected to a Local Data Concentrator (LDC) server computer via a Data Conce
 ntrator Unit (DCU) card. Each of the 6 DCU controls four RCUs\, receives d
 ata from them and stores it into the LDC's memory via the PCIe interface.\
 n	The data acquisition system is operating with raw TPC event of size of 4
 0 MB containing information up to 2000 tracks at central collision and tri
 gger rate of up to 7 kHz in zero suppression mode.\n	Overall structure of 
 the system and rich functionality realized in its main parts is described 
 in the report.\n\nhttps://indico.particle.mephi.ru/event/275/contributions
 /3150/
LOCATION:Hotel Intourist Kolomenskoye 4* Moskvorechye 2
URL:https://indico.particle.mephi.ru/event/275/contributions/3150/
END:VEVENT
END:VCALENDAR