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Hall C Winter Collaboration Meeting

Jan 13 – 14, 2025
CEBAF Center
US/Eastern timezone

Contribution List

35 out of 35 displayed
  1. 17. Jefferson Lab Director (welcome to Hall C and vision for the lab)
    David Dean
    1/13/25, 8:30 AM
  2. 16. Hall C Status and Upcoming Experiments
    Mark Jones
    1/13/25, 9:00 AM
  3. 18. Beam/Accelerator updates (high current running, summer running)
    Jay Benesch (JLab)
    1/13/25, 9:30 AM
  4. 1. Hall C Working groups
    1/13/25, 10:00 AM
  5. 37. Using quantum hardware to explore nuclear physics
    Michael Bishof (Argonne National Lab)
    1/13/25, 11:00 AM

    Strongly interacting many-body quantum systems are computationally inefficient to model due to the exponential scaling of resources required with system size and QCD is no exception. The fermionic sign problem and a non-trivial interplay of dynamics at different energy scales make calculations at finite density and real-time dynamical phenomena intractable for even today’s exa-scale computers....

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  6. 39. Safety requirements for Users
    1/13/25, 1:30 PM
  7. 8. NPS Overview: RG1A Run
    Casey Morean (Catholic University of America)
    1/13/25, 1:50 PM
  8. 7. Exclusive Physics Talk I
    Christine Ploen (Old Dominion University)
    1/13/25, 2:15 PM
  9. 9. NPS RG1a: Validating Luminosity and HMS Acceptance via Analysis of DIS Yield
    Mark Mathison (Ohio University)
    1/13/25, 2:30 PM
  10. 19. SIDIS and Pi-0 Talk
    Avnish SIngh, Joshua Crafts
    1/13/25, 2:45 PM
  11. 36. Future NPS Science Talk
    Tanja Horn (Catholic University of America)
    1/13/25, 3:00 PM
  12. 38. Axial Vector Form Factor
    Jim Napolitano (Temple University)
    1/13/25, 3:40 PM
  13. 4. Low Q2 pi+ L/T-separated data
    Vijay Kumar (University of Regina)
    1/13/25, 3:55 PM
  14. 5. K+ L/T-separated data
    Richard Trotta (University of Virginia/CUA)
    1/13/25, 4:20 PM
  15. 6. Pi+Delta0 beam spin asymmetries
    Ali Usman (University of Regina)
    1/13/25, 4:45 PM
  16. 27. Exclusive Electro-Disintegration of Tensor-polarized Deuterium
    Carlos Yero (Thomas Jefferson National Accelerator Facility)
    1/14/25, 8:50 AM

    The deuteron, the most fundamental nuclear system, has a wave function predominantly characterized by the proton-neutron ($pn$) component. As such, it serves as a valuable tool for probing various aspects of the $pn$ strong interaction. Studying the $pn$ system at short distances addresses fundamental questions in nuclear dynamics, such as the relativistic description of nuclear structure, the...

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  17. 34. Final-State Interactions Studies in Deuterium at Very High Missing Momenta
    Carlos Yero (Thomas Jefferson National Accelerator Facility)
    1/14/25, 9:05 AM
  18. 28. Spin-1 TMDs and Structure Functions of the Deuteron
    David Ruth (University of New Hampshire)
    1/14/25, 9:20 AM
  19. 29. GMn measurement at Q2=18 GeV2
    Mahmoud Gomina (Virginia Tech)
    1/14/25, 9:35 AM

    The recently conducted JLab Hall A experiment E12-09-019, using the SBS spectrometer, measured the GMn nucleon Form Factor for momentum transfers up to 13.5 GeV^2. A combination of GMn and GMp data at such high Q^2 will allow us to do a flavor decomposition of the Dirac nucleon form factor F1 and extract the ratio F1_d / F1_u, which was surprisingly predicted to be close to zero in some...

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  20. 35. Polarized and unpolarized Timelike Compton Scattering
    Alexandre Camsonne (Jefferson Laboratory)
    1/14/25, 9:50 AM
  21. 31. Double Deeply Virtual Compton Scattering in Hall C with new muon detector
    Debaditya Biswas (Virginia Tech)
    1/14/25, 10:05 AM

    DDVCS corresponds to the scattering of a spacelike photon at high virtuality off a quark, followed by the emission of a timelike photon, and can be parametrized by the so-called GPDs, accessing transverse positions versus longituninal momenta of partons. We recently proposed to extend the setup intended to measure unpolarized TCS in Hall C with the addition of a new muon detector. GPDs can...

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  22. 33. New ideas / flash talks and discussions
    1/14/25, 10:20 AM

    Flash talks: 1) Proton elastic L/T at 10 GeV^2 (Bogdan W), 2)
    DIS in D(e, e' n_s) for a slow spectator neutron (Bogdan W), 3) Alexandre Camsonne, 4) Simonetta Liuti, 5) Exclusive phi meson production (Kemal Tezgin)

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  23. 13. CSV Update
    Whitney Armstrong (Argonne National Laboratory)
    1/14/25, 10:55 AM
  24. 14. SIDIS Proton Analysis
    Hem Bhatt (Mississippi State University)
    1/14/25, 11:20 AM
  25. 15. Pt SIDIS Update
    Edward Kinney (University of Colorado)
    1/14/25, 11:45 AM
  26. 20. CaFe Experiment
    Noah Swan (Old Dominion University)
    1/14/25, 1:20 PM
  27. 21. x>1 Experiment
    Jordan O'Kronely
    1/14/25, 1:45 PM
  28. 22. EMC effect Experiment
    Tyler Hague
    1/14/25, 2:10 PM
  29. 23. The Deuteron Experiment
    Gema Villegas Minyety (Florida International University), Pramila Pokhrel (Catholic University of America)
    1/14/25, 2:35 PM
  30. 11. R SIDIS
    Edward Kinney (University of Colorado)
    1/14/25, 3:20 PM
  31. 12. Tagged DIS Measurement with LAD
    Lucas Ehinger (MIT)
    1/14/25, 3:45 PM
  32. 24. Pion CT
    Carlos Ayerbe Gayoso (Old Dominion University)
    1/14/25, 4:10 PM
  33. 25. Hypernuclear
    Liguang Tang (Hampton University/JLab)
    1/14/25, 4:35 PM
  34. 32. Axial Vector Form Factor
    Jim Napolitano (Temple University)
  35. 2. Safety training requirements

    invite ES&H or Ed Folts (or his deputy) to give a talk regarding new safety training / requirements at the lab, given the recent changes made at the lab

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