2013/06/27
| 0045 | Fill N2 cold trap full. |
|---|---|
| Start data acquisition: one hour flash followed by one hour cool-down; then 40 minutes at +/-4 V, -/+4 V, +/-6 V, -/+6 V, +/-2.5 V, -/+2.5 V interspersed by 6 s flash and 20 minutes cool-down. One data series at each bias. Ba-133 source 6“ below top of mu-metal shield. DCRC32 attached to DIB 1, DCRC33 reading out DIB 2. | |
| 1214 | Fill N2 cold trap full. |
| 1412 | Started flashing detectors. |
| 1653 | Stop flashing detectors. |
| 1900 | Fill N2 cold trap full. |