WAC Notes February 1 2021

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RCDB HALOG HAPLOG DocDB Online Prompt BlueJeans Link Runlist spreadsheet, respin 1 spreadsheet

PREX Main << Weekly Analysis Coordinator << WAC Notes CREX << WAC Post-Run_Meeting Notes

WAC Notes January 29 2021 << >> WAC Notes February 2 2021

Organization

Date and time: February 1, 2021, 2:30 pm
Bluejeans ID: 454783784
Meeting link: https://bluejeans.com/454783784
Runlist spreadsheet

February 1st 2021

Finish looking over runs:

  • Finished looking at NeedCut and Suspicious runs - suggestions live in spreadsheet
  • Pedestals for BPMs are all over the place, and cause yield shifts
    • These yield shifts bump into limit-cuts for target BPMs at least once, and likely more - see HAPLOG 4454
    • BPM 12X sees a 0.3mm shift during CREX part 2 vs. it's prompt value, this likely causes cut issues too
    • Reverify pedestal values used in respin1
    • Recheck pedestal analyses for quality


January 29th 2021

We looked at the run lists generated by WACs over the last few weeks and blessed suggestions or suggested new things to do to fix runs with obvious issues or solutions:

https://docs.google.com/spreadsheets/d/1l5qA0u9KhLIFA-MbcEpI3ezUD9saq6g1kzB_eTJD_po/edit?pli=1#gid=480769793

We'll meet again on Monday (starting at 7994 in the NeedCut list) and also look at the BPM jump run list (http://ace.phys.virginia.edu/HAPPEX/4437)

Attendence

Cameron, Paul King, Robert, Victoria, Sakib