Agenda
- Run 60 Analysis
- Progress with reconstructing amplitudes, results here
- Geant simulation here
- Paper outline: Overleaf Document
- Detector Design (Crystal, electrodes, LEDs)
- Cryogenics
- Data Issues
- Science (Charge collection efficiency, Neutralization(hold time, surface charges), Noise)
- Run 61 status
- Now able to process data in both 2-side and 1-side (HV board) modes.
- No calibration lines seen yet. So far have only tried with old iZIPv6 pulse templates
- Sample glitches seen in last night's data (DCRC55):
- HV taken to +70 V on detector, some “breakdown noise” seen
- Shield is now built, reduces background rate from 80 to 20 Hz
- Modified techniques for measuring resistances
- DAQ upgrade?
- CAEN HV supply communications are not behaving…
- Physics
- measuring low-energy comptons