2012/01/31
| 0030 | Start data run at -7 V bias. |
|---|---|
| 0938 | Filled LN2 cold trap. |
| 1340 | Stop taking data. |
| 1400 | Start helium transfer. Liquid level 4.0%. |
| 1440 | Start flashing detector. |
| 1500 | End LHe transfer (90.8%). |
| 2220 | Stop flashing detector. |
Analysis of -7V Am-241 data
| All figures below show order for individual charges: Top row- Q1, Q2; Bottom row- Q3, Q4 |
| Cut applied to the both figures: Primary charge channel cut |
| Spectra has chi2 cut applied - only covers |
| Fig. 1 - Charge (1000 a.u.) vs. Event Time (sec) at -7V Bias |
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| Fig. 2 - Charge Spectra (1000 a.u.) at -7V Bias |
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| Fig. 3 - Charge Stdv vs. Event Time (sec) at -7V Bias |
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