2014/04/21
| 1120 | Filled LN2 cold trap full. |
|---|---|
| 1343 | Commence helium transfer. (33.8%) |
| 1416 | Finish helium transfer. (90.2%) |
| 1715 | Start flashing detector for 4 hours followed by 2 hour cooldown and data acquisition. Each bias set will consist of 5-minute data series, interspersed by 6 seconds of flashing and 20 minutes of cooldown. 3.2768 ms trace length; 400 us delay; 200 uS coincidence time; 500 events per file. Data acquired for following biases in order with charge OR trigger thresholds set at 40 ADC for all charge channels on each DIB except those on DIB 3, which were set to thresholds of 100 ADC.: |
| DCRC33 (DIB1) [V] | 0 | -1 | -2 | -3 | -4 | -5 | -6 | -7 | -8 | -9 | -10 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DCRC31 (DIB2) [V] | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 0 | -1 | -2 | -3 | -4 | -5 | -6 | -7 | -8 | -9 | -10 |
| DCRC50 (DIB3) [V] | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |