Difference between revisions of "PITMinutes 05-08-2017"
| Line 8: | Line 8: | ||
Recovery Plans. Still Diagnosing Cryo problems. | Recovery Plans. Still Diagnosing Cryo problems. | ||
| − | + | Definite sensor wire connection failure. Only 4 K | |
| − | + | work over the summer. Probably no 2 K ops until late summer. | |
| − | + | ||
| − | summer. Probably no 2 K ops until late summer. | + | |
Gradient Achievement and maintenance plans being | Gradient Achievement and maintenance plans being | ||
| − | developed. Need 6-8 New C75 modules. | + | developed. Need 6-8 New C75 modules over 5 years. |
Revision as of 13:17, 8 May 2017
Attendance
R. Bachimanchi, K. Baggett, E. Daly, A. Freyberger, C. Hovater, A. Hutton, G. Krafft, A. Kimber, R. Legg, M. McC. F. Marhauser, R. Nelson, T. Powers, T. Plawski, T. Reilly, R. Rimmer, and S. Suhring
Agenda and Notes
1. Operations Status and Summary
Recovery Plans. Still Diagnosing Cryo problems. Definite sensor wire connection failure. Only 4 K work over the summer. Probably no 2 K ops until late summer.
Gradient Achievement and maintenance plans being developed. Need 6-8 New C75 modules over 5 years.
2. "Staytreat" Discussion
Preliminary topics list have been uploaded.
Meeting has been drifting back towards end of
summer. Now August 2-3.
3. Performance of C57
Gradients of two reworked "C57" cavities are topping out in mid-teens of cavity gradient. Full upgrades of LLRF and klystrons not needed (still probably like hot klystrons on these cavities.
4. Backing Pump Discussion
Additional data mining performed. Consult with Benesch and . Gigi marcy looked at geome34try and suggested ,. Capacitor pumps on order anyway. Go through and sellect a promising module for test. 4 weeks plan will be presented. Next Steps
Waveguide Backing Pump Discussion
5. Lead Collars (Legg)
Radiation shielding at end of C100s has been explored by Legg.
preliminary design has been completed. goal to help save girders.
New module will be C57. More planning for the 2018 Module needed.
4. Particulates reporting; SRF in Dirty Machine Workshop: HZB. Josh, Tom, and Thomas in two weeks.
