2014/02/07
| 0005 | Commence data acquisition. Initial flash with usual settings for 4 hours followed by 2-hour cooldown. Acquire two 5-minute long files at each bias in following order: Q = -10 V, P = 0 V; Q = -10 V, P = -4 V; Q = -10 V, P = -10 V; Q = +10 V, P = 0V; Q = +10 V, P = +4 V; Q = +10 V, P = +10 V. Acquisition/flash/cooldown = 5/0.1/20 minutes. |
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| 1100 | Fill LN2 cold trap full. |
| 1435 | Commence data acquisition. Initial flash for 4 hours followed by 2-hour cooldown. Acquisition/flash/cooldown = 5/0.1/20 minutes with bias settings listed below: |
| Q [V] | -8 | -8 | -8 | 8 | 8 | 8 | -6 | -6 | -6 | 6 | 6 | 6 | -5 | -5 | -5 | 5 | 5 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P [V] | 0 | -3.2 | -8 | 0 | 3.2 | 8 | 0 | -2.4 | -6 | 0 | 2.4 | 6 | 0 | -2 | -5 | 0 | 2 | 5 |