UMN CDMS Wiki archive
start › cdms › k100 › run_diary › 20220626

2022/06/26 (Sunday)

Previous Day

  • Lab in-personnel: Giulia
Status Run 76 in progress
Setup Cables 2/3/1 → diverter/nothing/nothing → Side2-readout HV CONN 1/3/2 → HV 1(L)/2(R) → DCRC50(3)/DCRC55(1), DCRC33(2)→HV control, NaI trigger signal → DCRCX(4)
Lead/poly shield fully assembled. Boron-filled socks covering NaI detectors.
DCRCs off.
1055 MC/Coldplate = 26.8/142 mK, Still = 1.02 K / 0.095 mbar / 0 mW, G1/G2 = 128/117 mbar, 1K Pot = 45° / 1.55 K / 8.0±0.5 mbar, MB = 66.8%
1107 Filled LN2 cold trap dewar

Next Day