Difference between revisions of "BLTWG Meeting 05/14/2018"

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(Created page with "=== Organization === * Time: 11:30 EDT * JLab meeting room: A110 * Connecting: detailed instructions are here ** H.323 ip address: 199....")
 
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** phone: 408-740-7256 or 888-240-2560
 
** phone: 408-740-7256 or 888-240-2560
 
* Conference id: 536076821
 
* Conference id: 536076821
* Present:  
+
* Present: Richard J., Alexandre D., Tim Witlatch, Alex B., Alex S., Sebastian C., Curtis M., Mike D., Dan S., Barry R., and Eugene C.
 +
 
 
=== Agenda ===
 
=== Agenda ===
 
# Announcements
 
# Announcements
## [[GlueX-Collaboration-June-2018|Collaboration Meeting]] June 21-23 at Jefferson Lab
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#* [[GlueX-Collaboration-June-2018|Collaboration Meeting]] June 21-23 at Jefferson Lab
 +
# working group focus for next 3 months
 +
## flux, polarization, systematics from spring 2018 data
 +
## issues related to future running at higher rates
 +
## ... - ''discussion''
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# Updates on polarization studies
 +
#* CB spectrum and polarization studies - ''Glasgow''
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#* [[Coherent Bremsstrahlung simulation 1.0|New request for coherent brems simulation data]] - ''Richard''
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#* [[Beam Simulations|New TPOL simulation data for analyzing power determination]] - ''Richard''
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#* Update on TPOL polarization results - [https://halldweb.jlab.org/DocDB/0036/003614/001/SignalShaping.pdf Signal shaping analysis] ''Sebastian''
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#** systematics studies with 750um converter data?
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#* Update on hadronic asymmetries - ''Justin'', ''Alexander''
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#* TPOL fADC algorithm studies - ''Sebastian''
 +
# Beam monitoring issues
 +
#* progress with TAC runs  - ''Hovanes''
 +
#* progress with beam spot measurement using a fast raster
 +
#** better frequency resolution with slower fadc rep rate
 +
#** first look at correlation of beam motion with PS triggers
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#* [https://halldweb.jlab.org/wiki/index.php/Tac_run,_May_2018 TAC runs in May, 2018]  - ''Sasha''
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# FOM for comparison between thin and thick radiators - ''Richard''
 +
# Upcoming activities
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#* removal/remounting of 5 virgin 50um diamonds
 +
#* CLS measurements second half of 2018
 +
#* plans for future diamond procurement
 
# Any other business
 
# Any other business

Latest revision as of 10:34, 14 May 2018

Organization

  • Time: 11:30 EDT
  • JLab meeting room: A110
  • Connecting: detailed instructions are here
  • Conference id: 536076821
  • Present: Richard J., Alexandre D., Tim Witlatch, Alex B., Alex S., Sebastian C., Curtis M., Mike D., Dan S., Barry R., and Eugene C.

Agenda

  1. Announcements
  2. working group focus for next 3 months
    1. flux, polarization, systematics from spring 2018 data
    2. issues related to future running at higher rates
    3. ... - discussion
  3. Updates on polarization studies
  4. Beam monitoring issues
    • progress with TAC runs - Hovanes
    • progress with beam spot measurement using a fast raster
      • better frequency resolution with slower fadc rep rate
      • first look at correlation of beam motion with PS triggers
    • TAC runs in May, 2018 - Sasha
  5. FOM for comparison between thin and thick radiators - Richard
  6. Upcoming activities
    • removal/remounting of 5 virgin 50um diamonds
    • CLS measurements second half of 2018
    • plans for future diamond procurement
  7. Any other business