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| | + | [https://halldweb.jlab.org/DocDB/0021/002199/004/PionPolarizabilityPAC40.pdf CPP beam conditions (see pages 9 and 10] |
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| | [https://halldweb.jlab.org/level-1/algorithm/tof_cluster.pptx Current Implementation of TOF in Trigger] | | [https://halldweb.jlab.org/level-1/algorithm/tof_cluster.pptx Current Implementation of TOF in Trigger] |
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| | [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=3719 Some measurements of TOF rate] | | [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=3719 Some measurements of TOF rate] |
| − |
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| − | ''' Current activities'''
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| − |
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| − | :* Implementing SSP (GTP) readout (Ben)
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| − | :: - new version of SSP (Ben) Install on one FCAl crate
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| − | :: - VME readout function from Brian
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| − | :* Trigger distribution for muon chamber prototype
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| − | :: - implementing to the global readout
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| − |
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| − |
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| − | ''' Loose ends from the run in Spring 2017'''
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| − | :* Communication issues (missing acknowledgments) between TI and TD
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| − | :: - new firmware for TI (tip76) provided by William
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| − | ::: (installed on FCAL crates)
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| − | :: - new firmware for TD (tdp 73), includes some debugging features
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| − | :: - initially tested at high rate, have to continue with more tests
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| − | :* F1TDC initialization issues (32 ns time shift)
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| − | :: - reproduced using the test stand (Ed)
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| − | ::: trying to reproduce/fix using BCAL cosmic trigger (work in progress)
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| − | :* Calibration constants for fadc250 (new firmware)
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| − | :: - new code for the clock distribution (Ben) has been implemented and is being
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| − | ::: tested by Hai and Ed (successfully so far)
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| − | :: - additional ADC code will be provided by Ben shortly
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| − | :: - when ready, the new version will be tested using a single crate setup
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| − | ::: (consider to install on some Hall-D crates, if successfully tested)
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| − | :* Performance of CAEN TDCs at high rate
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| − | :: - slows down readout at high trigger rate (R > 70 kHz)
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| − | ::: we don't expect to run at these rates during Fall 2017/ Spring 2018
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| − | :: - prepared setup for testing (TOF/Trigger crates)
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| − |
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| − |
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| − | ''' Other topics'''
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| − | :* Further optimization of the L1 algorithm for high-lumi runs
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| − | :* TOF trigger
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| − | ::: - already implemented (FDC alignment, hi-pt meson production)
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| − | ::: - may require some modification (specs, Iliya)
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| − | ::: - test with Play Back, and beam tests
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| − | :* F1TDC firmware modification
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| − | ::: - (suppression headers)
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| − | :* L1 trigger simulation
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| − | :: - version 0 of the simulation is available
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| − | :: - implement corrections in Geant for MIPs and hadronic showers
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| − | ::: initial implementation in the simulation (v1), adopt code from
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| − | ::: hyCal (Iliya, Alex)
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