Beam Test Jul 17 2012
Tune
Used tune from yesterday.
Energy Switch | Out (High En) |
Solenoid 1 | 6.9 A |
Solenoid 2 | 1.3 A |
Gun Hor | 0 A |
Gun Ver | +0.2 A |
Output Hor | +1.2 A |
Output Ver | 0 A |
Rep Rate | 8 |
Gun HV | 10 (Knob Setting) |
Gun Grid Voltage | 6.42 (Knob Setting) |
RF frequency | 2856.320 MHz |
Modulator HV Power Supply | 4.28 (Knob Setting) |
RF macro Pulse Length (FWHM) | 300 ns |
Q1 (A) | -10 |
Q2 (A) | -10 |
Q3 (A) | 0 |
3 MeV tests
Start from where I left from yesterday. Repeat the last measurement from yesterday, so I can reproduce yesterday's condition, and start from there.
W1 | Sweeping magnet | D1 (A) | D2 (A) | Mode | Jaw width (cm) | q4 (A) | q5 (A) | q6 (A) | q7 (A) | q8 (A) | q9 (A) | q10 (A) | Counts | Time (s) | counts/second | conditions |
in | out | -5.8 | 0 | photon | 0.2 | - 2 | +2 | 0 | 0 | 0 | -0.6 | - 0.4 | 2699 | 299.9 | 9.0 | D1 tuned for 3 Mev, D2 tuned for 3 MeV |
in | out | -5.8 | -5.8 | positron | 0.2 | - 2 | +2 | 0 | 0 | 0 | -0.6 | - 0.4 | D1 tuned for 3 Mev, D2 tuned for 3 MeV |