• Created by Unknown User (hovanes), last modified on Jun 07, 2013

Hardware

ECAL consists of ??? lead tungsten modules read out using Avalanche  Photo-diodes (APDs) with dedicated electronics. There are total of ??? modules divided into upper and lower halves. ECAL APDs are powered using  Mod. A1520 12 Ch Flt P 500V 15mA 60Hz from CAEN house in SY1527 or SY4527 HV chassis. The voltage parameters for these channels needs to be controlled using EPICS-based GUIs.

EPICS Support

EPICS GUIs

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