Development Period - February 9-10

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Listed in order of suggested priority...

Re-measure emittance in order to analyze Run 1 conditions (3 hours)

  • February 4, 2015:
  • Identified parameters and details for a procedure
  • Measured emittance and Twiss for 6.3 MeV/c setup
  • Started emittance and Twiss for 5.5 MeV/c but harp is stuck so test deferred for now

Test hardware TOF veto at 31MHz and 62MHz (6 hours)

Test FADC without TDC (1 hour)

  • February 4, 2015: Added two more laser timing signals to FADC. From Disc 708, OUT signal was connected to FADC Ch10 and OUT_bar was connected to Ch12. The original laser timing signal is still connected to Ch9.

Test background as a function of target ladder position on large target foil (2 hours)

Test Mott delayed operation (1 hour): a set of 10 runs while changing between No Delay and Delay=8

Test new Mott DAQ Configurations (1 hour): SemiIntFast (only readout of fADC250. Blocklevel = 1) and SemiIntBlock (only readout of fADC250. Blocklevel = 50). Measure deadtime with 5 uA on 1 um gold foil.

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