2025/08/05 (Tuesday)
- Lab in-personnel: Himangshu, Yan
| Status | MC(Cernox)=5 K, still = 5.29 K, 1K pot = 6.4 K. IVC pumped out with Turbo (and LD) overnight, leak rate 8e-6. MB @ 54.5% |
|---|---|
| 1200 | leak rate 7.8e-6. |
| 1240 | leak rate 7.7e-6. |
| 1250 | MC(Cernox)=5.06 K, still = 5.36 K, 1K pot = 6.38 K. leak rate 7.6e-6. |
| 1305 | MC(Cernox)=5.06 K, still = 5.35 K, 1K pot = 6.33 K. leak rate 7.5e-6. |
| 1305 | Assume it takes ~15+/-5 mins to go down by 1e-7. 70*15 = 750 mins = 12.5 hours. |
| 1450 | MC(Cernox)=5.09 K, still = 5.35 K, 1K pot = 6.36 K. leak rate 6.8e-6. |
| 1650 | MC(Cernox)=5.13 K, still = 5.40 K, 1K pot = 6.50 K. leak rate 6.3e-6. |
| 1800 | MC(Cernox)=5.15 K, still = 5.40 K, 1K pot = 6.41 K. leak rate 6.1e-6. |
Next Day