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December 4th, 2015 (Day Run)

Aim: FC to 50 A Flip mode


Daily schedule

December 4th
Time 12am - 8pm
MOM P. Franchini
Lead shifter R. Gardner
Shifter 2 J.B. Lagrange
BLOC C. Pidcott
SOC D. Rajaram
Experimenter S. Middleton/C. Rogers/J. Nugent
Physics Shifter S. Middleton/C. Rogers/J. Nugent
Beam? Yes
Additional FC expert (S. Watson) + magnet experts

Shift plan:

  • 9am: run meeting
  • 12am: begin of the shift
    • Shifters + BLOC arrive
    • Hall and beam line to be closed and prepared for beam
  • 2pm: Magnetic sweep ~10 mins
    • Ramp FC to 50 A Flip mode ~1 hour

CANCELLED THE DATA TAKING (ISIS problem)

  • Data taking
  • 8pm: standby on the target overnight
    • keep hall closed
    • keep FCU up
    • MOM alerts ISIS control room to check the FCU quench alarm

Data Requested

  • Pions - FCU 50 amps settings

Beamline Configurations

  • We expect to run with 2V beamloss and the beam bump active.
  • DS is currently away
  • Beam settings via Run Control

Pions - FCU 50 amps setting

Task 0: Pion reference run w/o DS

Task 1: 140 MeV/c pions

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) Run Control Tag
# V MeV/c MeV/c MeV/c mm A A A A A A A A A A A A DAQ run #
10K @ TOF2 2 pion . . . 29 39.11 71.43 43.67 136.72 0 68.26 117.47 157.53 104.24 92.58 139.76 118.88 --- ???

Task 2: 200 MeV/c pions

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) Run Control Tag
# V MeV/c MeV/c MeV/c mm A A A A A A A A A A A A DAQ run #
10K @ TOF2 2 pion . . . 53 49.86 91.12 55.75 174.22 0 86.93 151.86 203.65 134.96 131.51 198.9 169.74 --- ???

Task 3: 240 MeV/c pions

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) Run Control Tag
# V MeV/c MeV/c MeV/c mm A A A A A A A A A A A A DAQ run #
10K @ TOF2 2 pion . . . 147 57.78 105.62 64.64 202.82 0 100.46 176.88 237.21 157.28 157.68 238.6 203.78 --- ???

Task 4: 300 MeV/c pions

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) Run Control Tag
# V MeV/c MeV/c MeV/c mm A A A A A A A A A A A A DAQ run #
10K @ TOF2 2 pion . . . 147 70.15 128.27 78.51 250.24 0 121.46 215.76 289.35 191.94 197.08 298.34 254.95 --- ???

Reference for the PA: http://www-linac.kek.jp/mirror/IPAC2011/papers/mopz034.pdf

Phone details for 9am run meeting

Phone access : ReadyTalk number

US 866-740-1260

UK 0800-496-0576

Swiss 0800-70-53-51

Italy 800182592

Access Code: 2155402