Hall C Winter Collaboration Meeting

Session

Current and Upcoming Experiments

Jan 14, 2025, 8:50 AM

F113 (CEBAF Center )

Conveners

Current and Upcoming Experiments: Ideas for future experiments

• Marie BOER (Virginia Tech)

Current and Upcoming Experiments

• Stephen Kay

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...

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

28. Spin-1 TMDs and Structure Functions of the Deuteron

David Ruth (University of New Hampshire)

1/14/25, 9:20 AM

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...

35. Polarized and unpolarized Timelike Compton Scattering

Alexandre Camsonne (Jefferson Laboratory)

1/14/25, 9:50 AM

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...

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)

11. R SIDIS

Edward Kinney (University of Colorado)

1/14/25, 3:20 PM

12. Tagged DIS Measurement with LAD

Lucas Ehinger (MIT)

1/14/25, 3:45 PM

24. Pion CT

Carlos Ayerbe Gayoso (Old Dominion University)

1/14/25, 4:10 PM

25. Hypernuclear

Liguang Tang (Hampton University/JLab)

1/14/25, 4:35 PM

32. Axial Vector Form Factor

Jim Napolitano (Temple University)