Difference between revisions of "GlueX Start Counter Meeting, October 31, 2019"

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GlueX Start Counter Meeting<br/>
 
GlueX Start Counter Meeting<br/>
Thursday, September 19, 2019<br/>
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Thursday, October 31, 2019<br/>
 
10:00 am EDT<br/>
 
10:00 am EDT<br/>
'''Non-Standard Room:''' CEBAF Center, Room F228<br/>
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CEBAF Center, Room L207<br/>
 
[https://jlab.bluejeans.com/ BlueJeans]: [https://bluejeans.com/556286544 556 286 544]
 
[https://jlab.bluejeans.com/ BlueJeans]: [https://bluejeans.com/556286544 556 286 544]
  
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# Announcements
 
# Announcements
# Review [[GlueX Start Counter Meeting, August 22, 2019#Minutes|minutes from the last meeting]]
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# Review [[GlueX Start Counter Meeting, September 19, 2019#Minutes|minutes from the last meeting]]
# Plot labeling
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# Calibration and Efficiency
 
# Calibration and Efficiency
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#* dE/dx
 
# Dark Rate Studies
 
# Dark Rate Studies
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## [https://logbooks.jlab.org/entry/3737321 HallD logbook]
 
# Run Planning
 
# Run Planning
 
# Action Item Review
 
# Action Item Review
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Talks can be deposited in the directory <code>/group/halld/www/halldweb/html/talks/2019</code> on the JLab CUE. This directory is accessible from the web at https://halldweb.jlab.org/talks/2019/ .
 
Talks can be deposited in the directory <code>/group/halld/www/halldweb/html/talks/2019</code> on the JLab CUE. This directory is accessible from the web at https://halldweb.jlab.org/talks/2019/ .
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== Minutes ==
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Present:
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* ''' JLab: ''' Mark Ito, Simon Taylor
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There is a [https://bluejeans.com/s/SMuSM/ recording of this meeting] on the BlueJeans site. Use your JLab credentials to authenticate.
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=== Start Counter section of GlueX NIM paper ===
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Mark has finished a first draft of the section on Overleaf.
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=== dE/dx from the start counter ===
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Sean Dobbs asked that we discuss the quality of the start counter dE/dx measurement and how it compares to Monte Carlo. We did not have the right people to discuss calibration, etc., but Simon reported that he is looking at the comparison between Monte Carlo and data.
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=== Dark Rate measurement ===
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Beni Zihlmann provided a [https://logbooks.jlab.org/entry/3737321 plot of dark current] that adds a point taken a few days ago. He noted that the value reproduces the value that we saw at the end of the PrimEx run.

Latest revision as of 11:44, 5 November 2019

GlueX Start Counter Meeting
Thursday, October 31, 2019
10:00 am EDT
CEBAF Center, Room L207
BlueJeans: 556 286 544

Agenda

  1. Announcements
  2. Review minutes from the last meeting
  3. Calibration and Efficiency
    • dE/dx
  4. Dark Rate Studies
    1. HallD logbook
  5. Run Planning
  6. Action Item Review

Slides

Talks can be deposited in the directory /group/halld/www/halldweb/html/talks/2019 on the JLab CUE. This directory is accessible from the web at https://halldweb.jlab.org/talks/2019/ .

Minutes

Present:

  • JLab: Mark Ito, Simon Taylor

There is a recording of this meeting on the BlueJeans site. Use your JLab credentials to authenticate.

Start Counter section of GlueX NIM paper

Mark has finished a first draft of the section on Overleaf.

dE/dx from the start counter

Sean Dobbs asked that we discuss the quality of the start counter dE/dx measurement and how it compares to Monte Carlo. We did not have the right people to discuss calibration, etc., but Simon reported that he is looking at the comparison between Monte Carlo and data.

Dark Rate measurement

Beni Zihlmann provided a plot of dark current that adds a point taken a few days ago. He noted that the value reproduces the value that we saw at the end of the PrimEx run.