PbF2 CrystalNumber33: Difference between revisions
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Under blue light for ~22 hours. | |||
;Transparency measurement | ;Transparency measurement | ||
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@16:25 [[Image:Block33 4.25pm.JPG | 200 px]] | @16:25 [[Image:Block33 4.25pm.JPG | 200 px]] | ||
@16:35 [[Image:Block33 4. | @16:35 [[Image:Block33 4.35pm.JPG | 200 px]] | ||
@16:45 [[Image:Block33 4.45pm.JPG | 200 px]] | |||
@16:55 [[Image:Block33 4.55pm.JPG | 200 px]] | |||
Latest revision as of 23:59, 5 December 2007
Below are the resulting transparency measurements for PbF2 block # 33
12/4/07
- Accelerator Settings
| beam energy | 20 MeV |
| Rep Rate: | 30 Hz |
| I_peak: | 60 mA/pulse |
| pulse width: | 0.1 [math]\displaystyle{ \mu }[/math]s (100 ns) |
| beam start: | 13:09 |
| beam stop: | 17:09 |
- Pick-up Coil Pulse Recording (PbF2 crystal at z=30cm away)
O-scope pulses were recorded on the pick-up coil with dimensions in inches and the intensity measured in Volt [math]\displaystyle{ \times }[/math] ns
@ 13:50 
@ 14:02 
@ 14:12 
@ 14:22 
@ 14:32 
@ 14:42 
@ 14:52 
@ 15:02 
@ 15:27 
@ 15:41 
@ 15:53 
@ 16:11 
@ 16:27 
@ 16:37 
@ 16:47 
@ 16:57 
@ 17:07 
- Dose rate measurements (@1709 hours)
| [math]\displaystyle{ \gamma }[/math]-radiation | 500 uR/hr |
| [math]\displaystyle{ \beta }[/math]-radiation: | 500 uR/hr |
- Transparency measurements (@1716 hours)
12/5/07
Under blue light for ~22 hours.
- Transparency measurement
- Accelerator Settings
| beam energy | 20 MeV |
| Rep Rate: | 30 Hz |
| I_peak: | 60 mA/pulse |
| pulse width: | 0.1 [math]\displaystyle{ \mu }[/math]s (100 ns) |
| beam start: | 15:00 |
| beam stop: |
- Pick-up Coil Pulse Recording (PbF2 crystal at z=30cm away)
O-scope pulses were recorded on the pick-up coil with dimensions in inches and the intensity measured in Volt [math]\displaystyle{ \times }[/math] ns
@15:05 
@15:25 
@15:35 
@15:45 
@15:55 
@16:05 
@16:15 
@16:25 
@16:35 
@16:45 
@16:55 