Difference between revisions of "BMOD 1Nov2019"

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(Agenda)
(Notes)
 
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   Toll-Free Number (U.S.&  Canada):  888-240-2560
 
   Toll-Free Number (U.S.&  Canada):  888-240-2560
 
   International toll number:        408-740-7256
 
   International toll number:        408-740-7256
   Bluejeans CODE:                  123 628 233
+
   Bluejeans CODE:                  348778076
 
   Bluejeans link: https://bluejeans.com/348778076
 
   Bluejeans link: https://bluejeans.com/348778076
  
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*PREX re-spin
 
*PREX re-spin
** run range dithering corrections update [https://docs.google.com/spreadsheets/d/195MWyFwFZkL4ENO199ylKpCOFvBhxklEkEu8B2ARMA0/edit#gid=0 V.Owen]
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** run range dithering corrections update [https://docs.google.com/spreadsheets/d/195MWyFwFZkL4ENO199ylKpCOFvBhxklEkEu8B2ARMA0/edit#gid=354471399 V.Owen]
 
+
** Residual correlation check [http://ace.phys.virginia.edu/HAPPEX/3924 Ye Tian]
 +
***error flag/mask issue [http://ace.phys.virginia.edu/HAPPEX/3925 Quinn Campagna]
 +
** Systematic corrections--slug level, quartet level...[https://prex.jlab.org/DocDB/0004/000402/001/slides.pdf Tao Ye]
  
 
*CREX prep
 
*CREX prep
 
**Test the beam modulation system after Nov.13?
 
**Test the beam modulation system after Nov.13?
**Elegant Simulations
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**Elegant Simulations [http://ace.phys.virginia.edu/HAPPEX/3923 Carrington Metts]
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== Notes ==
 +
*PREx re-spin
 +
**V.Owen:  run-ranging for slope corrections completed. needs to be integrated into a re-spin friendly format.
 +
**Ye Tian: residuals correlation check: overall looks good.
 +
***double check equation to see why correction is not at the mean of the sensitivities
 +
***add error bars to
 +
**Tao: ready to run beammod only data, waiting on slope run list. Victoria will follow up with this.
 +
***need to better understand bpm correlations to see why systematic corrections are large
 +
**Quinn Campagna: Have tested many combination of Error flag masks and have found that even while masking BPM (bit 11) still doesn't let all beammod data in.
 +
***will print out errorflag to see value as a next step
 +
 
 +
 
 +
*CREX
 +
**elegant simulations
 +
***elegant for poorly cycled quads completed, follow up studies to compare to data to come
 +
***elegant simulations for good and bad alpha completed, follow up studies to compare to data to come
 +
***will request CREX tune from Yves to attempt some preliminary studies
 +
 
 +
== Attendence ==
 +
** Victoria Owen, David Armstrong, Zeke Wertz, Carrington Metts,Quinn Campagna, Kent Paschke, Paul King, Paul Sauder, Don Jones, Eric King, Ye Tian, Tao Ye,

Latest revision as of 15:37, 1 November 2019

Logistic information

 BlueJeans calling instructions:
 Toll-Free Number (U.S.&  Canada):  888-240-2560
 International toll number:         408-740-7256
 Bluejeans CODE:                  348778076
 Bluejeans link: https://bluejeans.com/348778076

Agenda

  • PREX re-spin
    • run range dithering corrections update V.Owen
    • Residual correlation check Ye Tian
    • Systematic corrections--slug level, quartet level...Tao Ye
  • CREX prep
    • Test the beam modulation system after Nov.13?
    • Elegant Simulations Carrington Metts


Notes

  • PREx re-spin
    • V.Owen: run-ranging for slope corrections completed. needs to be integrated into a re-spin friendly format.
    • Ye Tian: residuals correlation check: overall looks good.
      • double check equation to see why correction is not at the mean of the sensitivities
      • add error bars to
    • Tao: ready to run beammod only data, waiting on slope run list. Victoria will follow up with this.
      • need to better understand bpm correlations to see why systematic corrections are large
    • Quinn Campagna: Have tested many combination of Error flag masks and have found that even while masking BPM (bit 11) still doesn't let all beammod data in.
      • will print out errorflag to see value as a next step


  • CREX
    • elegant simulations
      • elegant for poorly cycled quads completed, follow up studies to compare to data to come
      • elegant simulations for good and bad alpha completed, follow up studies to compare to data to come
      • will request CREX tune from Yves to attempt some preliminary studies

Attendence

    • Victoria Owen, David Armstrong, Zeke Wertz, Carrington Metts,Quinn Campagna, Kent Paschke, Paul King, Paul Sauder, Don Jones, Eric King, Ye Tian, Tao Ye,