Project

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December 7th, 2015 (Day Run)

Aim: FC to -100 A


Daily schedule

December 7th
Time 10am - 4pm
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 (J. Cobb, V. Bayliss, S. Watson) + ISIS electrical support

Shift plan:

  • 8am: Ramp down FC from 100 A to 0 A
  • 9am: run meeting
  • 10am: begin of the shift
    • Shifters + BLOC arrive
    • Switch polarity of both the coils
    • Ramp FC to -100 A ~100 mins
    • Data taking at 0A ?????
    • Data taking
  • 4pm: open the hall

Data Requested

  • Pion reference run

Beamline Configurations

  • We expect to run with 2V beamloss and the beam bump active.
  • DS is currently away
  • Beam settings via Run Control
    • Pion reference run
    • Task2
    • Task3
    • Task4

Pions for FCU at -100 amps

Pion reference run

Task 1

dropped

Task 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) 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

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

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 --- ???

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