25-29 September 2017
Montenegro, Budva, Becici
Europe/Podgorica timezone

Readout electronics for TPC detector in the MPD/NICA project

28 Sep 2017, 15:00
Conference Hall (Montenegro, Budva, Becici)

Conference Hall

Montenegro, Budva, Becici

Splendid Conference & SPA Resort, 85315 Becici, Montenegro Hotel Splendid
Sectional Detector & Nuclear Electronics Triggering, Data Acquisition, Control Systems


Mr Stepan Vereschagin (JINR)


The TPC barrel is placed in the middle of a Multi-Purpose Detector and provides tracing and identifying of charged particles in the pseudorapidity range │η│≤ 1.2. Tracks in the TPC are registered by 24 readout chambers placed at both end-caps of the sensitive volume of the barrel. The readout system of one chamber consists of the front-end card (FEC) set and a readout control unit (RCU). FECs collects signals directly from the registration chamber pads, amplifies them, digitizes, processes and transfers it to the RCU. To ensure good reconstruction of all tracks, the 95232 electronic channels must meet strong requirements: the signal to noise ratio – 30, the equivalent noise charge < 1000 e-, power consumption less than 100 mW per channel.

Primary author

Presentation Materials