Difference between revisions of "20200727-Optics-Mtg"

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'''Please post slides in haplog or docdb, before the meeting'''
 
'''Please post slides in haplog or docdb, before the meeting'''
 
# Last weeks issues:  
 
# Last weeks issues:  
#* Non-symmetric azimuthal angle acceptance distributions
 
 
#* instability in Q2 measurements over the PREX-2 run  
 
#* instability in Q2 measurements over the PREX-2 run  
#* catalog of relevant parameters for Q2 runs (beam E, beam position, spectrometer dp, trigger hole?... others?)
+
#** catalog of relevant parameters for Q2 runs (beam E, beam position, spectrometer dp, trigger hole?... others?)
 
#* Lead uniformity measurement vs. target lifetime (expected failure at end only)   
 
#* Lead uniformity measurement vs. target lifetime (expected failure at end only)   
 
#** Some bound from Devi's plot of widths/yields over the run  [http://ace.phys.virginia.edu/HAPPEX/4185 haplog:4185]
 
#** Some bound from Devi's plot of widths/yields over the run  [http://ace.phys.virginia.edu/HAPPEX/4185 haplog:4185]

Latest revision as of 10:53, 27 July 2020

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Logistic information

 Toll-Free Number (U.S.&  Canada):  888-240-2560
 PARTICIPANT CODE:                  # 585 129 220
 Room IRL:                            <none>
 https://bluejeans.com/585129220

Agenda

Please post slides in haplog or docdb, before the meeting

  1. Last weeks issues:
    • instability in Q2 measurements over the PREX-2 run
      • catalog of relevant parameters for Q2 runs (beam E, beam position, spectrometer dp, trigger hole?... others?)
    • Lead uniformity measurement vs. target lifetime (expected failure at end only)
      • Some bound from Devi's plot of widths/yields over the run haplog:4185
  2. Longstanding topics
    • progress on MC simulation of acceptance function
    • Carbon fraction
    • ultimate precision of angle measurement
    • evaluation of optics db reconstruction uncertainty to q2 / acceptance function systematic error
    • inelastic contamination

Minutes

Attendence