Difference between revisions of "PITMinutes 06-03-2019"

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(Attendance)
(Agenda and Notes)
 
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1. Operations Status and Summary/Review (Bickley)
 
1. Operations Status and Summary/Review (Bickley)
  
Continued quiet running at reduced energy.
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Setup for low energy physics run proceding.
85% availability at low energy.
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See item 2
  
 +
2. Low energy setup (Daly, Benesch)
  
2. RF Fault analysis (Plawski)
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Gradient Distribution for Summer Run.
 +
Reduce required linac cooling to provide headroom for LERF.
  
By varying mixing frequencies, clock eliminated as a source of noise
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[https://casa.jlab.org/LINACPIT/CEBAF_Summer_Run-Optimize_Heat_Load.pptx Heat Load Optimization]
  
[https://casa.jlab.org/LINACPIT/LLRF_2_X_transmitter_performance.pptx LLRF Transmitter]
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3. Particle Counter (Geng)
  
3. C100 Cavity/Cryomnodule Modifications (Marhauser)
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First version particle counter has arrived. Will attach
 +
to a mock girder beamline with valve to start evaluating
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particulates generated by opening/closing
  
Spread sheet for performance prediction has been created.
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4  Neutron Detectors (Degtiarenko)
Many different scenarios may now be investigated.
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Pavel got through a little under the first half
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of this talk. Rest two weeks from now.
  
[https://casa.jlab.org/LINACPIT/New_CPP_EnergyReach.xlsx Energy Reach Calculator/Predictor]
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[https://casa.jlab.org/LINACPIT/NDX_discussion(1).pdf Neutron Detector Description and Performance]
  
 
== Action Items ==
 
== Action Items ==

Latest revision as of 14:39, 4 June 2019

Attendance

K. Baggett, M. Bickley, P. Degtiarenko, R. Geng, C. Hovater, G. Krafft, A. Kimber, F. Marhauser, C. Mounts, R. Nelson, and T. Powers, C. Reece, M. Spata, and S. Suhring.

Agenda and Notes

1. Operations Status and Summary/Review (Bickley)

Setup for low energy physics run proceding. See item 2

2. Low energy setup (Daly, Benesch)

Gradient Distribution for Summer Run. Reduce required linac cooling to provide headroom for LERF.

Heat Load Optimization

3. Particle Counter (Geng)

First version particle counter has arrived. Will attach to a mock girder beamline with valve to start evaluating particulates generated by opening/closing

4 Neutron Detectors (Degtiarenko)

Pavel got through a little under the first half of this talk. Rest two weeks from now.

Neutron Detector Description and Performance

Action Items

Leadership of quenches. Offline discussion.

C100 Refurbishment Project for the future?