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Front End Processing Working Group

Front End Processing Working Group . Digitisation P.Medina Pre-processing I.Lazarus GTS M.Bellato PSA P.Desesquelle R.Gernhäuser. 7 th AGATA Week, Uppsala, July 8-11, 2008. Gobal Trigger. Detector preamps. Detector Level. Digitisers. Ancillary. Clock 100 MHz T-Stamp .

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Front End Processing Working Group

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  1. Front End Processing Working Group • Digitisation P.Medina • Pre-processing I.Lazarus • GTS M.Bellato • PSA P.Desesquelle R.Gernhäuser 7th AGATA Week, Uppsala, July 8-11, 2008

  2. Gobal Trigger Detector preamps Detector Level Digitisers Ancillary Clock 100 MHz T-Stamp Core + 36 seg. PSA Pre-processing Ancillary GlobalLevel EventBuilder Control, Storage… Tracking Ancillary • interface to GTS via mezzanine • merge time-stamped data into event builder • prompt local trigger available from digitisers Ancillary detectors Structure of EDAQ

  3. GL-Trigger (+ 120 MB/s written out at PSA level) Initially traces will be recorded for off-line validation Initial Data rates for Demonstrator15 detectors, 10 kHz singles, GL-trigger, Ancillary  1kHz into PSA SEGMENT Pre-processing save ~100 samples of signal rise time 200 MB/s 100 Ms/s 14 bits + - Energy+· · · ADC 0.2 MB/s LL-Trigger (CC) DETECTOR E, t, x, y, z,... 1 ms/event Pulse Shape Analysis 200 B/ev 0.2 MB/s 36+2 8 kB/event ~8 MB/s GLOBAL AGATA Merge Ancillary Merge g-ray tracking HL-Trigger, Storage On Line Analysis, … 15*0.2  3 MB/s

  4. General schedule for 2008 Slide from the previous AGATA week (Nov. 2007 @ LNL) MUST BE UPDATED • Q1 • Reworked ATCA Carrier • Reworked Segment Mezzanines • New Core Mezzanine • Q2 • Electronics for one detector; VHDL revision -1 • Start series production of all modules • 36+ ATCA carriers IPN Orsay • 108+ Segment Mezz. 18+ Core Mezz. CSNSM Orsay • 30+ GTS mezzanines INFN Padova • Q3 • Electronics for one triple cluster; VHDL revision 0 • Q4 • Phased delivery of final electronics

  5. Program of session 7 • Digitizers Patrice M. / Patrick C.S. • Pre-processing electronics Ian L. • ATCA Carriers and TCKL board • Processing mezzanines • Readout to PSA • GTS and global trigger • Integration of electronicsDino B.

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