Difference between revisions of "PITMinutes 11-17-2014"
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== Attendance == | == Attendance == | ||
| − | R. | + | R. Bachimanchi, S. Cooper, K. Davis, M. Drury, A. Freyberger, G. Krafft, F. Marhauser, R. Michaud, C. Mounts, T. Powers, T. Plawski, R. Rimmer, S. Suhring |
== Agenda and Notes == | == Agenda and Notes == | ||
| − | # Introductory Talk (Krafft) | + | # Introductory Talk Presented (Krafft) |
| − | + | # Additional Discussion, Additional Topics to be considered in future (All) | |
| − | # Discussion | + | ## Microphonics Damping and/or rework of R100 |
| + | ## Plasma Processing? No one to shepherd so any action deferred | ||
| + | ## Understanding Q changes between vertical tests and final horizontal placement | ||
| + | ## Understanding and eliminating flux trapping and flux sources | ||
| + | ## Quantifying the overall cryo loads and system capacity and revisit static loads | ||
| + | ## Understanding spontaneous arcing and rapid loss of gradient | ||
| + | ## Proper maintenance cryomodule rebuilding program to preserve 12 GeV | ||
| + | ## LLRF ungrades, particularly for C50s and improvement of heater controls there | ||
| + | ## Increase ability to diagnose field emitters (X-ray diagnostics?) | ||
| + | ## "Better" pressure diagnostics | ||
| + | ## Understand better "accelerating system wide" problems | ||
== Documents and Presentations == | == Documents and Presentations == | ||
| − | * [http://casa.jlab.org/LINACPIT/PIT_Initial_Talk.ppt Introductory Talk 11- | + | * [http://casa.jlab.org/LINACPIT/PIT_Initial_Talk.ppt Introductory Talk 11-17-2014] |
== Action Items == | == Action Items == | ||
Latest revision as of 16:19, 9 December 2014
Attendance
R. Bachimanchi, S. Cooper, K. Davis, M. Drury, A. Freyberger, G. Krafft, F. Marhauser, R. Michaud, C. Mounts, T. Powers, T. Plawski, R. Rimmer, S. Suhring
Agenda and Notes
- Introductory Talk Presented (Krafft)
- Additional Discussion, Additional Topics to be considered in future (All)
- Microphonics Damping and/or rework of R100
- Plasma Processing? No one to shepherd so any action deferred
- Understanding Q changes between vertical tests and final horizontal placement
- Understanding and eliminating flux trapping and flux sources
- Quantifying the overall cryo loads and system capacity and revisit static loads
- Understanding spontaneous arcing and rapid loss of gradient
- Proper maintenance cryomodule rebuilding program to preserve 12 GeV
- LLRF ungrades, particularly for C50s and improvement of heater controls there
- Increase ability to diagnose field emitters (X-ray diagnostics?)
- "Better" pressure diagnostics
- Understand better "accelerating system wide" problems
