GlueX-Collaboration-May-2022

GlueX Spring 2022 Collaboration Meeting

Analysis/Software Tutorial: May 23
Meeting: May 24-26, 2022 Hybrid

The GlueX Collaboration Meeting will be held jointly online and in person at Jefferson Lab in CEBAF Center F113.

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Registration

Everyone participating in the collaboration meeting is required to register at the Registration Page. There is a registration fee of $50 for those attending in person at Jefferson Lab. There is no fee for remote participants.

• Current List of Participants

Remember that all on-site participants must have an active visit registration approved one week in advance of the meeting. The portal for site access is here. Sign in with your JLab user ID.

Software Tutorial

On Monday, May 23, there will be a full day software/analysis tutorial for students. Registration and organization for the tutorial is independent of the collaboration meeting. Those wanting to attend should add their name to the list of participance on the Wiki page for the tutorial.

Collaboration Meeting Agenda

Tuesday, May 24

All speakers should plan to use the last 5 minutes of their allocated slot for questions and discussion.

• Morning Session (Chair: Justin)
  • 9:00 - 9:15 Welcome and Opening Remarks (Matt)
  • Amplitude Analysis I
    • 9:15 - 9:30: Amplitude Analysis Working Group Overview: Status and Priorities (Alex)
    • 9:30 - 10:00: Dalitz η → 3π (Daniel)
    • 10:00 - 10:30: Kππ analysis (Andrew Hurley)
  • 10:30 - 11:00: Break
  • Amplitude Analysis II
    • 11:00 - 11:30: η’π⁰ amplitude analysis (Rupesh)
    • 11:30 - 12:00: η'π^- update (Mariana)
    • 12:00 - 12:30: Discussion (as needed)

• Afternoon Session (Chair: Alex)
  • Amplitude Analysis III
    • 1:30 - 2:00 K_SK_S update (Dene)
    • 2:00 - 2:30 ωη update (Edmundo)
    • 2:30 - 3:00 a₂ differential cross section (Malte)
  • 3:00 - 3:30: Break
  • JEF Project Report
    • 3:30 - 4:00 Overview of FCAL-II Construction (Sasha)
    • 4:00 - 4:30 Status of FCAL-II Light Monitoring System [1] (Arshak)
  • PrimEx Analysis and Run Planning
    • 4:30 - 5:00 Extraction of the Compton cross sections (Drew)
    • 5:00 - 5:30 Status of the PrimEx-eta analysis (Igal)
    • 5:30 - 6:00 Preparation for the August run (Sasha)
• 6:00: Reception in the Atrium

Wednesday, May 25

All speakers should plan to use the last 5 minutes of their allocated slot for questions and discussion.

• Morning Session (Chair: Matt)
  • Hall D and CEBAF Status
    • 9:00 - 9:25: Hall D Status Report (Eugene)
    • 9:25 - 9:50: CEBAF Status and Plans (Edy)
    • 9:50 - 10:15: Engineering Update (Tim)
    • 10:15 - 10:40: CPP Run Plan and Analysis Preparations (Andrew Schick)
  • 10:40 - 11:00: Break
  • 11:00 - 11:20: Overview of DEI Efforts at JLab (Aurora Realin)
  • Path to High Energy CEBAF
    • 11:20 - 11:35: Project Overview (Thia Keppel) and webpage with list of Summer 2022 workshops
    • 11:35 - 12:00: Accelerator Perspective: FFA Design (Katheryne Price)
    • 12:00 - 12:25: Physics with Higher Energy Electrons (Allesandro Pilloni)
    • 12:25 - 12:45: Discussion
      • Perspective on XYZ Production in Hall D (Sean)
      • Measuring the partial decay width of etaprime decaying into two photons (ig)
      • Tagged photons without tagger (Lubomir)

• Afternoon
  • 3:00: Jefferson Lab Run Around
    • REGISTER HERE

Thursday, May 26

All speakers should plan to use the last 5 minutes of their allocated slot for questions and discussion.

• Morning Session (Chair: Curtis)
  • 9:00-9:30: Physics Coordinator Report (Sean)
  • Cross Sections I
    • 9:30-10:00: Σπ⁰ cross section (Nilanga)
    • 10:00-10:30: K^-p cross section (Peter)
  • 10:30-11:00: Break
  • Cross Sections II
    • 11:00-11:30: η cross sections (Jon Zarling)
    • 11:30-12:00: Baryon-antibaryon (Hao Li)
    • 12:00-12:30: Discussion (as needed)

• 12:30 - 2:00: Hall D Walkthrough (SAF113) -- contact Mark Dalton for details Sign up link
  • Required for unescorted access into Hall D and for taking shifts on Hall D experiments. Requirements to attend:
    • Closed shoes (no sandals)
    • Completed all other training (including Rad.Worker I, ODH)
    • Individual dosimeter

• Afternoon Session (Chair: Sean)
  • Beam Asymmetries
    • 2:00-2:15: FIU summary of η and η’ (Joerg)
    • 2:15-2:30: Δ⁺η (Varun)
  • Rare and di-lepton analyses
    • 2:30-3:00: J/ψ cross section (Lubomir)
  • 3:00-3:30: Break
    • 3:30-4:00: Timelike Compton (Keigo)
  • 4:00-4:30: Collaboration Board Report (Mark)
  • 4:30-4:40: Closeout