Difference between revisions of "PITMinutes 08-03-2015"

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(New page: == Attendance == R. Bachimanchi, K. Davis, A. Freyberger, G. Krafft, V. Lagerquist, C. Mounts, T. Plawski, R. Rimmer, T. Powers, H. Wang, H. Zhang == Agenda and Notes == 1. Operations S...)
 
 
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== Attendance ==
 
== Attendance ==
  
R. Bachimanchi, K. Davis, A. Freyberger, G. Krafft, V. Lagerquist, C. Mounts, T. Plawski, R. Rimmer, T. Powers, H. Wang, H. Zhang
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R. Bachimanchi, J. Benesch, A. Freyberger, R. Geng, C. Hovater, G. Krafft, F. Marhauser, C. Mounts, T. Plawski, R. Rimmer, T. Powers, H. Wang, H. Zhang
  
 
== Agenda and Notes ==
 
== Agenda and Notes ==
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1. Operations Status and Summary
 
1. Operations Status and Summary
  
Plasma processing resurrected at SNS. Thinking will be doing whole linac at some point
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Cryo systems are being repaired and checked out. Additional
in the future. Maybe think about doing something similar here in future.
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vain bending in CHL 2 observed. Repairs started in parallel
 +
in CHL 1 repairs. Tentatively same restart in fall.
  
RF setup period for oncoming ops tentatively Oct 12. End of Sept. to get cryo going.
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Drury thinks one module behind, Arne perhaps thinks it's more
 +
like 3. With 3 crews, maybe a week or two delay to ops. Also,
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looking for cavities to not He process.
  
2. Microphonics Discussion (Lagerquist,Plawski)
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New results from Cornell in Archive on surface treatments in archive. Need
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to digest.
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S&T review. No recommendations from committee. Lots of probing on the
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accelerator improvement plan. Consider 2 C-100s for performance improvement
 +
instead of He process et al to get big jumps in gradient. Good argument
 +
for continuing C-75. Will need to investigate this.
 +
 
 +
SRF staff are national treasure; best on planet. They need to grow.
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 +
 
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2. Microphonics Discussion (Powers)
 
* Lively discussion surrounding talk
 
* Lively discussion surrounding talk
* [http://casa.jlab.org/LINACPIT/PIT_Meeting.pdf Microphonics Measurements in R100]
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* [http://casa.jlab.org/LINACPIT/R100_CM_13_July_2015_TP_PIT_Summary.docx Microphonics in R100]
  
3. Schedule 2015 SRF/Cryo Workshop as part of StayTreat
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3. StayTreat Debrief
* Final schedule:
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* Useful guidance and Exercise. Please complete surveys
https://docs.google.com/spreadsheets/d/1FLC6WCH02KcfeHDt-9vLFgqCvh6LyqQn8GomMkUqEkg/pubhtml
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== Action Items ==
 
== Action Items ==
 
# Schedule for July 15 Meeting (Freyberger; Krafft)
 

Latest revision as of 08:48, 17 August 2015

Attendance

R. Bachimanchi, J. Benesch, A. Freyberger, R. Geng, C. Hovater, G. Krafft, F. Marhauser, C. Mounts, T. Plawski, R. Rimmer, T. Powers, H. Wang, H. Zhang

Agenda and Notes

1. Operations Status and Summary

Cryo systems are being repaired and checked out. Additional vain bending in CHL 2 observed. Repairs started in parallel in CHL 1 repairs. Tentatively same restart in fall.

Drury thinks one module behind, Arne perhaps thinks it's more like 3. With 3 crews, maybe a week or two delay to ops. Also, looking for cavities to not He process.

New results from Cornell in Archive on surface treatments in archive. Need to digest.

S&T review. No recommendations from committee. Lots of probing on the accelerator improvement plan. Consider 2 C-100s for performance improvement instead of He process et al to get big jumps in gradient. Good argument for continuing C-75. Will need to investigate this.

SRF staff are national treasure; best on planet. They need to grow.


2. Microphonics Discussion (Powers)

3. StayTreat Debrief

  • Useful guidance and Exercise. Please complete surveys

Action Items