HRRL Dec 14 2012Run
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Run Plan
1.) Re-establish an electron beam with an energy >= 12 MeV so the OTR image is visible.
2.)tune a beam spot onto the phosphorous target which is wider in the horizontal direction to account for the 45 degree angle of the screen with respect to the incident beam. Spot size should be less than 1 cm.
Emittance Measurement
| Energy Switch | Out (High En) |
| Solenoid 1 top | 16.2 A |
| Solenoid 2 bottom | 6.5 A |
| Gun Hor | -0.5 A |
| Gun Ver | -0.3 A |
| Output Hor | +6.9 A |
| Output Ver | +7.1 A |
| Rep Rate | 10 Hz |
| Gun HV | 10 (Knob Setting) |
| Gun Grid Voltage | 9.8 (Knob Setting) |
| RF frequency | 2856.097 MHz |
| Modulator HV Power Supply | 4.84 (Knob Setting) |
| RF macro Pulse Length (FWHM) | 300 ns |
| Q1 (A) | 0 |
| Q2 (A) | 0 |
| Q3 (A) | 0 |
| Q4 (A) | 0 |
| Q5 (A) | 0 |
| Q6 (A) | 0 |
| Beam Image on 0 deg OTR | 
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