Proton Calorimetry/Experimental Runs/2016/Aug2-3: Difference between revisions

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* Charge sensitivity: 20 fc/LSB
* Charge sensitivity: 20 fc/LSB


{| class="wikitable sortable"
{| class="wikitable"
|-
|-
! High voltage !! Trigger !! Rate and additional information !! Collimater size !! Wheel step position !! Run number !! class="unsortable" | Comments
! High voltage !! Trigger !! Rate and additional information !! Collimater size !! Wheel step position !! Run number !! Comments
|-
|-
| -900 || ST
| -900 || ST

Revision as of 13:17, 15 August 2016

Clatterbridge experimental run, August 2nd--3rd: Day 1

Wheel calibration

Equipment setup:

  • DC offset: -30 mV
  • Record length: 456 ns
  • Threshold: 40 LSB
  • Trigger: 194 mV
  • Gate offset: 10 ns
  • Pre-trigger: 50 ns
  • Charge sensitivity: 20 fc/LSB
High voltage Trigger Rate and additional information Collimater size Wheel step position Run number Comments
-900 ST

Beam off:

  • I: 150.51 μ

Beam on:

  • Rate: 300 kHz on startup.
  • Rate: 25 kHz at -100 mV.
 1.98 mm

Beam startup:

  • Arc current: 750 mV
  • Gas source: 0.67 cc/min

Beam settings change:

  • Arc current: 50 μ
  • Gas source: 0.39 cc/min
  • Dose rate: 0.1 MU/min
 0 00 (startup) ?
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