Difference between revisions of "HRRL 4-13-09"
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|4/13/09 || Install Aluminum brick shutter and interlock with HRRL, test beam transport: Run HRRL accelerator from 3pm til 5 pm (25 ns pulse width, 3 MeV electrons, 1 Hz rep rate, 8 mA peak) | |4/13/09 || Install Aluminum brick shutter and interlock with HRRL, test beam transport: Run HRRL accelerator from 3pm til 5 pm (25 ns pulse width, 3 MeV electrons, 1 Hz rep rate, 8 mA peak) | ||
|- | |- | ||
| − | |4/14/09 || | + | |4/14/09 || Repair Freon leak in Chiller, HRRL down |
|- | |- | ||
| − | |4/15/09 || Run HRRL from | + | |4/15/09 || Run HRRL from 9 am til 5 pm (25 ns pulse width, 3 MeV electrons, 1 Hz rep rate, 8 mA peak), Do Plateau measurements and test readout |
|- | |- | ||
| − | |4/16/09 || Run HRRL from 2 pm til 5 pm, | + | |4/16/09 || Run HRRL from 2 pm til 5 pm, position studies using Drift chamber and GEM |
|- | |- | ||
| − | |4/17/09 || Run HRRL from 9 am til 5 pm finish detector tracking studies | + | |4/17/09 || Run HRRL from 2 pm til 5 pm, efficiency tests |
| + | |- | ||
| + | |4/20/09 || Run HRRL from 9 am til 5 pm finish detector tracking studies | ||
|} | |} | ||
Revision as of 21:00, 13 April 2009
Default HRRL running Conditions
| Pulse Width | Rep Rate | Energy | |
| 8 mA | 25 ns | 1 Hz | 3 MeV |
run plan
| Date | Task |
| 4/11/09 | Install Motion Sliders |
| 4/12/09 | Install DAQ and Drift chambers |
| 4/13/09 | Install Aluminum brick shutter and interlock with HRRL, test beam transport: Run HRRL accelerator from 3pm til 5 pm (25 ns pulse width, 3 MeV electrons, 1 Hz rep rate, 8 mA peak) |
| 4/14/09 | Repair Freon leak in Chiller, HRRL down |
| 4/15/09 | Run HRRL from 9 am til 5 pm (25 ns pulse width, 3 MeV electrons, 1 Hz rep rate, 8 mA peak), Do Plateau measurements and test readout |
| 4/16/09 | Run HRRL from 2 pm til 5 pm, position studies using Drift chamber and GEM |
| 4/17/09 | Run HRRL from 2 pm til 5 pm, efficiency tests |
| 4/20/09 | Run HRRL from 9 am til 5 pm finish detector tracking studies |
4/13/09
Electron Dose tests
Shutter In
0.1 mrad/hr outside HRRL experimental door.
2.7 mrad/hr in the end of HRRL experimental hallway.
Shutter Out
0.1 mrad/hr in Dr. Forest office.
Sintillator tests
RS1 = 2 aluminum blocks are in front of Long BLue Scintillator plugged into the cable patch pannel 223A2
FS1 = Small scintillator is in 223A1
| HV SC1 | HV RS1 | Desc. |
| 840 | 840 |