Real Gamma GDH Experiment (REGGE)

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GDH wiki page

To connect please do the following

  1. To join via a Web Browser, go to the page [1] https://bluejeans.com/7572697526
  2. To join via Polycom room system go to the IP Address: 199.48.152.152 (bjn.vc) and enter the meeting ID: 7572697526
  3. To join via phone, use one of the following numbers and the Conference ID: 7572697526
  4. Moderator code:7377


Dial Either +1 408 740 7256 or +1 888 240 2560 for US or Canada

Mailing list

Visit the page to register to the Regge experiment mailing list.

Documents


Misc. Tasks and questions

  • Discuss funding options with Eugene, Chris K., Justin, Todd and Dustin
    • Join WM-UVa proposal.
  • Finalize polarized BH and Compton event generator. S. Širca, M. Dalton
  • Organize tests on solid targets to measure background and signal rates. J. Stevens Already taken GlueX data are sufficient.
  • Polarized target building. C. Keith.
  • Bleedthrough issue. A. Deur
  • Beam helicity reporting for Hall D. M. Dalton
  • Once the backgrounds are simulated and understood, define trigger. Discussion with Sacha.
  • Look into having an Al. radiator of RL between 2. 10^-5, 10^-4, so that we have some beam current flexibility.
  • Design and build a beam hardener.
  • Optional Pair Spec. upgrade.
  • Study options for the low energy run.
    • Discussion with accelerator on how and when we can run at low energy
    • Study how the GlueX apparatus will behave with lower energy electrons (transmission, etc...)
  • Extend the doubly polarized experimental program.
    • "GDH" on nuclei (shadowing/antishadowing studies). M. Dalton, A. Deur
    • Dustin proposal(s):
      • eta meson.
      • Polarized Compton.

Student Projects

  • Study beam hardener

Minutes of meeting

2019: 09/17/2019 10/09/2019 10/23/2019 11/13/2019 11/27/2019

03/27/2020

03/31/2020

04/01/2020

04/08/2020

04/15/2020

04/21/2020

04/28/2020

05/06/2020

05/20/2020

05/27/2020

06/11/2020

06/17/2020

07/07/2020

07/22/2020

07/29/2020

08/12/2020

08/19/2020

09/09/2020

10/13/2020

11/10/2020