Agenda

Operations:
- Run 62 (HV#4, Si) status:
  - Setup
    - modified wirebonding on S101, 15/16 channels can be read out
    - installed bare Am source (smoke detector source from Matt P)
    - installed 4 external LEDs in addition to 2 internal ones
  - Electrical checks OK apart from some leaks to chassis in charge-related lines
  - Blockages last week caused by unusually dirty mixture, after thorough cleaning things look ok
  - Slow tower cooling, to 67 mK first day, continuing to cool slowly. MC at 34 mK
  - Pulses seen. First attempt to measure Tc's failed for some reason, channels were apparently normal…
Processing and Analysis
- Run 61, HV#2 (Ge) analysis goals:
  - Establish suitable pulse fitting method Pulse shapes
  - Measure relative calibration
  - Produce energy calibration
  - Measure resolution (ideal and actual)
  - Understand position reconstruction
  - Characterize fiducialization power
- Phonon collection efficiency presentation from Tower Technical Meeting
- Run 60, 6“ detector, analysis
- NSOF work
Physics
- Measuring low-energy comptons with 88Y, triggering with external detectors
- Low-energy NR peaks from neutron capture in Ge, external trigger
DAQ and data pipe
- New DCRC RevC.2 arriving from Bruce in Denver
  - missing resistors on 3 QET channels, we'll need to get some and add them
- DAQ upgrade - should ask Bruno about new IbIs tool
- Old/continuing items:
  - Data storage and backup:
    - Need to copy all Run 60 and some Run 61 data to SLAC
    - Need to clean up vuk1/vuk2 before they are retired. Need to ask Angie again when she will finish copying data
  - Autoprocessing and data organization development:
    - currently autoprocessing suspended, no “official” processing for Runs 60, 61
    - clean up database - some info missing. Consider adding additional info