Difference between revisions of "BLTWG Meeting 04/30/2018"

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(Organization)
 
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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: <!--Richard J., James M., Alex B., Alexandre D., Hovanes E., Alexandre A., Mark D., Sasha S, Justin S., Sebastian C., and Eugene C.-->
+
* Present: Ken L., Richard J., Elton S., Beni Z., Michael D., Stuart F., Mark D. Alex B., Alexandre D., Mark D., Sebastian C., Justin S., Curtis M., and Eugene C.
  
 
=== Agenda ===
 
=== Agenda ===
 
# Announcements
 
# Announcements
 
# Updates on polarization studies
 
# Updates on polarization studies
#* CB spectrum and polarization studies - ''Glasgow''
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#* CB spectrum and polarization studies - ''Glasgow'' [http://www.nuclear.gla.ac.uk/~kl/GlueX/cbremscans/scan2.gif updated scan] New request for Richard's simulation coming soon
 
#* Update on TPOL analysis - ''Sebastian''
 
#* Update on TPOL analysis - ''Sebastian''
#* [https://logbooks.jlab.org/entry/3568067 750 um Be running]
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#** [https://halldweb.jlab.org/DocDB/0035/003598/001/BeamLineMeeting_Apr30_2018.pdf TPOL polarization comparison]
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#** [https://logbooks.jlab.org/entry/3568067 750 um Be running]
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#* [[Beam Simulations|New TPOL simulation datasets for analyzing power determination]] - ''Richard''
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#* [http://www.nuclear.gla.ac.uk/~kl/GlueX/tpol_fadc.pdf TPOL fADC signal shaping test] - ''Ken''
 
#* Update on hadronic asymmetries - ''Justin'', ''Alexander''
 
#* Update on hadronic asymmetries - ''Justin'', ''Alexander''
 
# Beam monitoring issues
 
# Beam monitoring issues
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#** [https://logbooks.jlab.org/entry/3559119 another beam stability stripchart]
 
#** [https://logbooks.jlab.org/entry/3559119 another beam stability stripchart]
 
#* running with 750um converter - ''Sasha''
 
#* running with 750um converter - ''Sasha''
#* electron beam focus impacts - ''Richard'', ''Justin''
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#* electron beam focus impacts - ''Justin''
#** FOM for [https://logbooks.jlab.org/entry/3560023 58 um diamond and 5 mm collimator] and [https://logbooks.jlab.org/entry/3560036 20 um diamond and 3.4 mm collimator]
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#** [https://logbooks.jlab.org/entry/3560023 58 um diamond and 5 mm collimator FOM]
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#** [https://logbooks.jlab.org/entry/3560036 20 um diamond and 3.4 mm collimator FOM]
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#* progress with beam spot measurement using a fast raster
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#**[https://logbooks.jlab.org/entry/3569018 high-sensitivity search for 23 or 27 Hz motion in beam during fast raster period]
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#**[https://logbooks.jlab.org/entry/3569010 time alignment within DAQ on active collimator readout]
 
#* X-ray background shielding results - ''Alexandre''
 
#* X-ray background shielding results - ''Alexandre''
 
#* relative radiator thickness determination - ''Sasha''
 
#* relative radiator thickness determination - ''Sasha''
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::: [[Media:Accept_42083_42089_750.png|PS acceptance 750 um]]
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::: [[Media:Accept_42090_42093_75.png|PS acceptance 75um]]
 
# Upcoming tests
 
# Upcoming tests
 
#* run plan with thin diamond
 
#* run plan with thin diamond

Latest revision as of 12:21, 30 April 2018

Organization

  • Time: 11:30 EDT
  • JLab meeting room: A110
  • Connecting: detailed instructions are here
  • Conference id: 536076821
  • Present: Ken L., Richard J., Elton S., Beni Z., Michael D., Stuart F., Mark D. Alex B., Alexandre D., Mark D., Sebastian C., Justin S., Curtis M., and Eugene C.

Agenda

  1. Announcements
  2. Updates on polarization studies
  3. Beam monitoring issues
PS acceptance 750 um
PS acceptance 75um
  1. Upcoming tests
    • run plan with thin diamond
    • test of fast raster
    • follow-up TAC runs
  2. Any other business