Difference between revisions of "PITMinutes 08-29-2016"

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(New page: == Attendance == R. Bachimanchi, C. Hovater, G. Krafft, A. Kimber, C. Mounts, R. Nelson, T. Powers, T. Reilly, C. Reece, B. Rimmer == Agenda and Notes == 1. Operations Status and Summar...)
 
 
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== Attendance ==
 
== Attendance ==
  
R. Bachimanchi, C. Hovater, G. Krafft, A. Kimber, C. Mounts, R. Nelson, T. Powers, T. Reilly, C. Reece, B. Rimmer
+
R. Bachimanchi, G. Ciovati, A. Freyberger, C. Hovater, G. Krafft, A. Kimber, C. Mounts, R. Nelson, T. Powers, T. Reilly, C. Reece, B. Rimmer
  
 
== Agenda and Notes ==
 
== Agenda and Notes ==
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1. Operations Status and Summary
 
1. Operations Status and Summary
  
 +
C50-12 installed. Testing tonight Commissioning and
 +
checkout ???.
  
2. Microphonics (Powers)
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microphonics??? Tuner dampers tested Thursday:
 +
cavities 1 6 7 8 have been damped others still show
 +
fluctuations. Tested again tonight.
  
 +
Field Emission and Radiation Measurements.
 +
accumulation downstream. Cavity-cavity and module to module.
  
[https://casa.jlab.org/LINACPIT/2L24_Strike36_40Hz.wmv Powers Strike Movie of Module Oscillation]
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Q vs. E on the NL12. Good idea to continue!
  
3. Girder Particulate Summary (Reece)
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C100 He processing. NL23 improvments on field emitters.  6 FE
 +
cavities processed. Continuing.
  
 +
3. C75 Mock-up Results (Gigi/Bob)
  
[https://casa.jlab.org/LINACPIT/Girder_Particulate_Summary2016-08-15b.pptx Girder Particulate Summary]
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First look at data
  
4. C75 (Gigi/Bob)
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4. Follow up Field emission Workshop (Geng)
  
Mock-up to be tested this week.
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Indigo Site available
 +
The indico web site for the followup meeting is
  
First look
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https://www.jlab.org/indico/event/173/
at HOM Qs and Q0 vs. E
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C75 or C50 next year? Brief discussion. As not
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Rongli
approved by Mont, looks like need to wait till
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13th refurbished module. Need to still complete
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data gathering for future C75
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5. Follow up Field emission Workshop (Geng)
 
  
Tentative Date September 12.
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5. LLRF Firmware Recs Summary (Rama)
Whole afternoon Subscribed.
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This room.
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Preliminay agenda
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[https://casa.jlab.org/LINACPIT/Six_Month_Follow_25jul16.docx Tentative Agenda]
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+
 
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3. LLRF Firmware Recs Summary (Rama)
+
  
 
[https://casa.jlab.org/LINACPIT/LLRF_Firmware_Recs_Status_8_29_16.pptx LLRF FIrmware Recommendations]
 
[https://casa.jlab.org/LINACPIT/LLRF_Firmware_Recs_Status_8_29_16.pptx LLRF FIrmware Recommendations]
  
 +
6. Regular Reporting
  
 
[https://casa.jlab.org/LINACPIT/Girder_Particulate_Summary2016-08-15b.pptx Girder Particulate Summary]
 
[https://casa.jlab.org/LINACPIT/Girder_Particulate_Summary2016-08-15b.pptx Girder Particulate Summary]
  
 
== Action Items ==
 
== Action Items ==

Latest revision as of 14:23, 29 August 2016

Attendance

R. Bachimanchi, G. Ciovati, A. Freyberger, C. Hovater, G. Krafft, A. Kimber, C. Mounts, R. Nelson, T. Powers, T. Reilly, C. Reece, B. Rimmer

Agenda and Notes

1. Operations Status and Summary

C50-12 installed. Testing tonight Commissioning and checkout ???.

microphonics??? Tuner dampers tested Thursday: cavities 1 6 7 8 have been damped others still show fluctuations. Tested again tonight.

Field Emission and Radiation Measurements. accumulation downstream. Cavity-cavity and module to module.

Q vs. E on the NL12. Good idea to continue!

C100 He processing. NL23 improvments on field emitters. 6 FE cavities processed. Continuing.

3. C75 Mock-up Results (Gigi/Bob)

First look at data

4. Follow up Field emission Workshop (Geng)

Indigo Site available The indico web site for the followup meeting is

https://www.jlab.org/indico/event/173/

Rongli


5. LLRF Firmware Recs Summary (Rama)

LLRF FIrmware Recommendations

6. Regular Reporting

Girder Particulate Summary

Action Items