PITMinutes 05-23-2016
Attendance
R. Bachimanchi, S. Cooper, K. Davis, M. Drury, A. Freyberger, C. Hovater, G. Krafft, F. Marhauser, C. Mounts, R. Nelson, T. Plawski, C. Reece, T. Reilly, S. Suhring
Agenda and Notes
1. Operations Status and Summary
OPS Staytreat Focus on reliability
Stonger SRF Compenent Again discussion
Klystron spares gone. Switches to power starved cavities accomplished. Between 2 and 5 MeV energy gain.
Vacuum spikes to reliablility (Talk@Staytreat)
Changing machine: stabilization (Bialas and/or Powers)
2. Why have we lost 15-25 MV/linac compared to commissioning period?
How answer question?
Cryomodule compling experiments More microphonic studies Valve issues/vacuum trips beam related? High gradient running expts. Warm region cleanliness. Either process or remove and replace. Check cleanliness of older C20 warm region.
3. FE/Particulate Meeting Report (Geng)
Follow on activity and future planning
4. Capture degradation rate?
Look at archiver data and compare?
Other ideas?
