Difference between revisions of "PITMinutes 08-31-2015"

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(New page: == Attendance == R. Bachimanchi, S. Cooper, R. Geng, C. Hovater, G. Krafft, F. Marhauser, R. Michaud, C. Mounts, T. Plawski, T. Powers, C. Reece, H. Wang, H. Zhang == Agenda and Notes ==...)
 
 
(12 intermediate revisions by the same user not shown)
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== Attendance ==
 
== Attendance ==
  
R. Bachimanchi, S. Cooper, R. Geng, C. Hovater, G. Krafft, F. Marhauser, R. Michaud, C. Mounts, T. Plawski, T. Powers, C. Reece, H. Wang, H. Zhang
+
S. Cooper, A. Freyberger, R. Geng, G. Krafft, F. Marhauser, T. Powers, J. Preble, T. Reilly, C. Reece, H. Wang
  
 
== Agenda and Notes ==
 
== Agenda and Notes ==
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1. Operations Status and Summary
 
1. Operations Status and Summary
  
He Processing Continues.
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After recovery, 1 Module exposed to air look pretty much the same
 +
from gradient point of view.
 +
 
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Other exposed modules being cooled down.
 +
 
 +
Cryo on schedule for transition on Sept. 21 to two plant OPS.
 +
 
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4 C100s in north and 1 in injector will not be He processed.
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Problems uncovered in He processing C100s need to be understood.
 +
Presentations made to SRF science and analysis meeting.
  
Repaired cryo system spinning up today. Don't anticipate and delay in
 
restarting beam operations presently.
 
  
 
2. C75 Project Summary Document (Krafft, Freyberger)
 
2. C75 Project Summary Document (Krafft, Freyberger)
  
* [http://casa.jlab.org/LINACPIT/C100_C50_C25_Emax_Fault_Collection.pptx Cryomodule Soak Plan]
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* [http://casa.jlab.org/LINACPIT/Comments_on_Gradient_Maintenance.docx Gradient Maintenance Document]
* Lively discussion surrounding talk
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* [http://casa.jlab.org/LINACPIT/ProjectCharter_C75.docx C75 Charge Document]
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* Lively discussion surrounding charge
  
3. SRF Budgeting for C50, C75, and R&D (McEwen)
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3. SRF Budgeting for C50, C75, and R&D (Reilly, Geng)
Gradient degradation: root causes and in-situ recovery techniques (Geng)
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* [http://casa.jlab.org/LINACPIT/FY2016_Budget_Action_Items.docx FY2015 Budget Action Items]
* [http://casa.jlab.org/LINACPIT/Gradient_degradation_root_causes.pptx Gradient Degradation: Root Causes]
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* [http://casa.jlab.org/LINACPIT/C75_Budget_Overview.pptx 2015 C50-12 and C75 Budget Summaries]
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Rongli working through requests for new account. Will be less that 150k anticipated last week.
  
 
4. C75 Power Curves (Krafft)
 
4. C75 Power Curves (Krafft)
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* [http://casa.jlab.org/LINACPIT/C75_RF_Estimates.ppt C75 Power Curves]
  
 
== Action Items ==
 
== Action Items ==

Latest revision as of 15:30, 31 August 2015

Attendance

S. Cooper, A. Freyberger, R. Geng, G. Krafft, F. Marhauser, T. Powers, J. Preble, T. Reilly, C. Reece, H. Wang

Agenda and Notes

1. Operations Status and Summary

After recovery, 1 Module exposed to air look pretty much the same from gradient point of view.

Other exposed modules being cooled down.

Cryo on schedule for transition on Sept. 21 to two plant OPS.

4 C100s in north and 1 in injector will not be He processed. Problems uncovered in He processing C100s need to be understood. Presentations made to SRF science and analysis meeting.


2. C75 Project Summary Document (Krafft, Freyberger)

3. SRF Budgeting for C50, C75, and R&D (Reilly, Geng)

Rongli working through requests for new account. Will be less that 150k anticipated last week.

4. C75 Power Curves (Krafft)

Action Items