08:52 Overnight the DAQ was left running to check if there was any individual radioactivity in the Si.
      This is stored in R7_75

      It was observed that even with no beam the detectors continued to increase in leakage current overnight but slowly - Attachment 1
      We then stopped the DAQ and gave the detector a single shake.
      This caused the leakage currents to decrease but not to the same level that they did last night - Attachment 2

13:45 Bias tripped as people removed the cover on the windows on the interaction chamber
      Iset was still at 11uA for safety
      Will leave off until they are finished