2016/12/17 (Saturday)
| Status: fridge is warming. Helium has been added to the IVC and the main bath vacuum jacket. 1K Pot needle valve is open. Mixture has been pumped out of LN2 trap, traps are at room temperature. Mixture is open to fridge and dump. | |
| 1250 | MC = 20 mW, Sorb/MC(Cernox) = max(249K)/300±60 K, G1/G2 = 685/625 mbar. MC temperature seems mostly flat at room temp , although uncertainty is high, probably want to increase the excitation voltage on the thermometer |