Difference between revisions of "PbF2 CrystalNumber33"
Jump to navigation
Jump to search
| (12 intermediate revisions by the same user not shown) | |||
| Line 13: | Line 13: | ||
|beam start: || 13:09 | |beam start: || 13:09 | ||
|- | |- | ||
| − | |beam stop: || | + | |beam stop: || 17:09 |
|} | |} | ||
| Line 52: | Line 52: | ||
@ 16:57 [[Image:Pulseblock331657.JPG | 200 px]] | @ 16:57 [[Image:Pulseblock331657.JPG | 200 px]] | ||
| − | @ 17:07 [[Image: | + | @ 17:07 [[Image:Pulseblock331707.JPG | 200 px]] |
;Dose rate measurements (@1709 hours) | ;Dose rate measurements (@1709 hours) | ||
| Line 60: | Line 60: | ||
| <math>\beta</math>-radiation: || 500 uR/hr | | <math>\beta</math>-radiation: || 500 uR/hr | ||
|} | |} | ||
| + | |||
| + | |||
| + | ;Transparency measurements (@1716 hours) | ||
| + | |||
| + | [[Image:Block33.JPG | 500 px]] [[Image:Block33@90deg.JPG | 500 px]] | ||
=12/5/07= | =12/5/07= | ||
| + | |||
| + | Under blue light for ~22 hours. | ||
| + | |||
| + | |||
| + | ;Transparency measurement | ||
| + | |||
| + | ;Accelerator Settings | ||
| + | {| border="1" | ||
| + | | beam energy || 20 MeV | ||
| + | |- | ||
| + | | Rep Rate: || 30 Hz | ||
| + | |- | ||
| + | | I_peak: || 60 mA/pulse | ||
| + | |- | ||
| + | | pulse width:|| 0.1 <math>\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>\times</math> ns | ||
| + | |||
| + | |||
| + | @15:05 [[Image:Block33 3.05pm.JPG | 200 px]] | ||
| + | |||
| + | @15:25 [[Image:Block33 3.25pm.JPG | 200 px]] | ||
| + | |||
| + | @15:35 [[Image:Block33 3.35pm.JPG | 200 px]] | ||
| + | |||
| + | @15:45 [[Image:Block33 3.45pm.JPG | 200 px]] | ||
| + | |||
| + | @15:55 [[Image:Block33 3.55pm.JPG | 200 px]] | ||
| + | |||
| + | @16:05 [[Image:Block33 4.05pm.JPG | 200 px]] | ||
| + | |||
| + | @16:15 [[Image:Block33 4.15pm.JPG | 200 px]] | ||
| + | |||
| + | @16:25 [[Image:Block33 4.25pm.JPG | 200 px]] | ||
| + | |||
| + | @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]] | ||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
| + | |||
[http://iac.isu.edu/mediawiki/index.php/IAC_LeadFlourideCherenkovCrystalTests Go Back] | [http://iac.isu.edu/mediawiki/index.php/IAC_LeadFlourideCherenkovCrystalTests Go Back] | ||
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 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 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)
| -radiation | 500 uR/hr |
| -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 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 ns
@15:05 
@15:25 
@15:35 
@15:45 
@15:55 
@16:05 
@16:15 
@16:25 
@16:35 
@16:45 
@16:55 