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Task 5 : Beamline pre-commissioning (search for improved upstream setting for muon beam)

  • The main goal of these activities is to search for settings to improve muon rate by changing matching into the DS.
  1. The trigger needs to be set at TOF0.
  2. We need short runs of 500 target pulses

Task 5.1

  • This is the reference (6-200+M0) for comparison.
Number of pulses Beamloss Particle Species p at Tgt p@D1 p@D2 Proton Absorber Q1 Q2 Q3 D1 DS D2 Q4 Q5 Q6 Q7 Q8 Q9 Similar Run(s) RunControl tag
# V MeV/c MeV/c MeV/c mm A A A A A A A A A A A A DAQ run #
500 2 Pi+/Mu+ 408.6 405.27 238.0 82 102.4 127.9 89.0 323.2 668.6 94.2 158.1 212.0 140.6 138.7 209.8 179.2 4095 6-200+M0

Task 5.2

Number of pulses Beamloss Particle Species p at Tgt p@D1 p@D2 Proton Absorber Q1 Q2 Q3 D1 DS D2 Q4 Q5 Q6 Q7 Q8 Q9 Similar Run(s) RunControl tag
# V MeV/c MeV/c MeV/c mm A A A A A A A A A A A A DAQ run #
500 2 Pi+/Mu+ 408.6 405.27 238.0 82 97.3 124.1 86.3 323.2 668.6 94.2 158.1 212.0 140.6 138.7 209.8 179.2 6-200+M0-UpScan1

Task 5.3

Number of pulses Beamloss Particle Species p at Tgt p@D1 p@D2 Proton Absorber Q1 Q2 Q3 D1 DS D2 Q4 Q5 Q6 Q7 Q8 Q9 Similar Run(s) RunControl tag
# V MeV/c MeV/c MeV/c mm A A A A A A A A A A A A DAQ run #
500 2 Pi+/Mu+ 408.6 405.27 238.0 82 90.1 118.9 80.1 323.2 668.6 94.2 158.1 212.0 140.6 138.7 209.8 179.2 6-200+M0-UpScan2

Task 5.4

Number of pulses Beamloss Particle Species p at Tgt p@D1 p@D2 Proton Absorber Q1 Q2 Q3 D1 DS D2 Q4 Q5 Q6 Q7 Q8 Q9 Similar Run(s) RunControl tag
# V MeV/c MeV/c MeV/c mm A A A A A A A A A A A A DAQ run #
500 2 Pi+/Mu+ 408.6 405.27 238.0 82 95.2 117.7 74.8 323.2 668.6 94.2 158.1 212.0 140.6 138.7 209.8 179.2 6-200+M0-UpScan3

Task 5.5

  • Note strong setting on Q2 (Pierrick, please check limits, please confirm in the log or by updating the wiki)
Number of pulses Beamloss Particle Species p at Tgt p@D1 p@D2 Proton Absorber Q1 Q2 Q3 D1 DS D2 Q4 Q5 Q6 Q7 Q8 Q9 Similar Run(s) RunControl tag
# V MeV/c MeV/c MeV/c mm A A A A A A A A A A A A DAQ run #
500 2 Pi+/Mu+ 408.6 405.27 238.0 82 132.6 188.3 89.4 323.2 668.6 94.2 158.1 212.0 140.6 138.7 209.8 179.2 6-200+M0-UpScan4

Task 5.6

  • Note strong setting on all Q123 and Q3 should be close to max current (Pierrick, please check limits, please confirm in the log or by updating the wiki)
Number of pulses Beamloss Particle Species p at Tgt p@D1 p@D2 Proton Absorber Q1 Q2 Q3 D1 DS D2 Q4 Q5 Q6 Q7 Q8 Q9 Similar Run(s) RunControl tag
# V MeV/c MeV/c MeV/c mm A A A A A A A A A A A A DAQ run #
500 2 Pi+/Mu+ 408.6 405.27 238.0 82 158.3 179.2 198.5 323.2 668.6 94.2 158.1 212.0 140.6 138.7 209.8 179.2 6-200+M0-UpScan5

Task 5.7

Number of pulses Beamloss Particle Species p at Tgt p@D1 p@D2 Proton Absorber Q1 Q2 Q3 D1 DS D2 Q4 Q5 Q6 Q7 Q8 Q9 Similar Run(s) RunControl tag
# V MeV/c MeV/c MeV/c mm A A A A A A A A A A A A DAQ run #
500 2 Pi+/Mu+ 408.6 405.27 238.0 82 85.97 146.61 117.65 323.2 668.6 94.2 158.1 212.0 140.6 138.7 209.8 179.2 6-200+M0-UpScan6

Task 5.8

Number of pulses Beamloss Particle Species p at Tgt p@D1 p@D2 Proton Absorber Q1 Q2 Q3 D1 DS D2 Q4 Q5 Q6 Q7 Q8 Q9 Similar Run(s) RunControl tag
# V MeV/c MeV/c MeV/c mm A A A A A A A A A A A A DAQ run #
500 2 Pi+/Mu+ 408.6 405.27 238.0 82 94.41 140.64 110.90 323.2 668.6 94.2 158.1 212.0 140.6 138.7 209.8 179.2 6-200+M0-UpScan7

Task 5.9

Number of pulses Beamloss Particle Species p at Tgt p@D1 p@D2 Proton Absorber Q1 Q2 Q3 D1 DS D2 Q4 Q5 Q6 Q7 Q8 Q9 Similar Run(s) RunControl tag
# V MeV/c MeV/c MeV/c mm A A A A A A A A A A A A DAQ run #
500 2 Pi+/Mu+ 408.6 405.27 238.0 82 38.18 115.70 110.12 323.2 668.6 94.2 158.1 212.0 140.6 138.7 209.8 179.2 6-200+M0-UpScan8

Task 5.10

Number of pulses Beamloss Particle Species p at Tgt p@D1 p@D2 Proton Absorber Q1 Q2 Q3 D1 DS D2 Q4 Q5 Q6 Q7 Q8 Q9 Similar Run(s) RunControl tag
# V MeV/c MeV/c MeV/c mm A A A A A A A A A A A A DAQ run #
500 2 Pi+/Mu+ 408.6 405.27 238.0 82 87.39 138.82 113.50 323.2 668.6 94.2 158.1 212.0 140.6 138.7 209.8 179.2 6-200+M0-UpScan9

Updated by Blackmore, Victoria about 7 years ago ยท 1 revisions