2014/06/10
| 1020 | Fill LN2 cold trap full. |
|---|---|
| 1215 | Finish locking SQUIDs on DIB 2 (DCRC 31) and DIB 3 (DCRC 50). Complete SQUID biases and Lockpoints for all three DIBs listed below for completeness: |
| DIB1 DCRC33 | SQUID Bias [uA] | Lockpoint [mV] | Modulation Depth [Vpp] |
|---|---|---|---|
| A | 82.03 | 4.38 | .409 |
| B | 83.99 | 4.09 | .436 |
| C | 82.04 | 4.67 | .405 |
| D | 85.94 | 3.50 | .420 |
| DIB2 DCRC31 | |||
| A | 95.71 | 6.71 | .464 |
| B | 89.85 | 4.28 | .501 |
| C | 70.32 | 4.77 | .474 |
| D | 83.99 | 3.31 | .431 |
| DIB3 DCRC50 | |||
| A | -76.17 | -4.09 | .319 |
| B | -64.46 | -1.65 | .277 |
| C | -78.12 | -2.53 | .321 |
| D | -80.08 | -2.92 | .351 |
| 1910 | Place Ba source on dewar to aid in crystal neutralization. |
|---|---|
| Commence flashing crystal for 60 minutes followed by a 30 minute cool down. |