Got to base temperature friday, started seeing MC temp spikes just like last run.
-
Temperature in the Tower thermometers read 15-20mK higher than MC thermometer. New RoX temperatures are 10-20 mK higher than old tower temperatures.
Started MIDAS to look at the DCRCs with a 2-sided 0V setup. DCRC1 has all working channels, Two phonon channels in DCRC4 didn't show traces (pB and PD). No channels in DCRC3 showed traces.
Did another electrical check at BOB. On (DCRC1) Cable1 feedback C showed lower than expected resistance. On Cable 2(DCRC3) SQUID A showed high resistance. On Cable 3 (DCRC4) SQUID D showed high resistance.