Difference between revisions of "PbF2 CrystalNumber16"
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@16:39 | @16:39 | ||
[[Image:PbF2_Crystal_16_Z-30cm_439pm.jpg | 200 px]] | [[Image:PbF2_Crystal_16_Z-30cm_439pm.jpg | 200 px]] | ||
| + | |||
| + | ;Dose rate measurements at 16:43 | ||
| + | {| border="1" | ||
| + | | Gammas || 3.5 mR/hr | ||
| + | |- | ||
| + | | Betas: || 12 mR/hr | ||
| + | |} | ||
=12/4/07= | =12/4/07= | ||
Revision as of 23:47, 3 December 2007
Below are the resulting transparency measurements for PbF2 block # 16
12/3/07
- Accelerator Settings
| beam energy | 20 MeV |
| Rep Rate: | 30 Hz |
| I_peak: | 60 mA/pulse |
| pulse width: | 0.1 s (100 ns) |
| beam start: | 15:39 |
| beam stop: | 16:39 |
- 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
@16:00
@16:05
@16:10
@16:15
@16:20
@16:25
@16:30
@16:39
- Dose rate measurements at 16
- 43
| Gammas | 3.5 mR/hr |
| Betas: | 12 mR/hr |