PbF2 CrystalNumber33

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]\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]\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]\gamma[/math]-radiation	500 uR/hr
[math]\beta[/math]-radiation:	500 uR/hr

Transparency measurements (@1716 hours)

12/5/07

Transparency measurement

Accelerator Settings

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

@13:05

@13:25

@13:35

@13:45

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