2025 Summer Hall A/C Collaboration Meeting

Jun 17, 2025, 8:15 AM → Jun 18, 2025, 5:30 PM US/Eastern

CEBAF CENTER AUDITORIUM (Thomas Jefferson National Accelerator Facility)

Arun Tadepalli (Jefferson Lab), Carlos Yero (Thomas Jefferson National Accelerator Facility), Devi Adhikari (Virginia Tech), Dipangkar Dutta (Mississippi State University), Eric Fuchey (College of William and Mary), Garth Huber (University of Regina), Maria Niculescu (James Madison University), Marie BOER (Virginia Tech), Mark Jones (Jefferson Lab), Michael Nycz (University of Virginia), Stephen Kay (University of York)

The 2025 Summer Hall A/C Collaboration Meeting will take place on June 17-18 in the CEBAF Center Auditorium 

REGISTRATION PAGE - CLICK HERE 

zoom link (Meeting ID: 160 679 9836 / Passcode: 191462)  

Tue, June 17

8:15 AM → 8:30 AM Coffee

8:30 AM → 9:35 AM Hall A/C Welcome Session

8:30 AM Hall A/C Status

Speaker: Mark Jones

HallAC_collab_June2025_mkj.pdf

8:55 AM Accelerator update

Speaker: Eduard Pozdeyev (Jefferson Lab)

CEBAF_Pozdeyev.pptx

9:15 AM Hall A Executive Session

Hall A CC Business Meeting.pdf

9:25 AM Hall C Executive Session

Hall_C_Business.pptx

9:35 AM → 11:55 AM AI/ML in Nuclear Physics

Convener: Ioana Niculescu

9:35 AM Unfolding Particle Detector Effects in HEP with Generative AI

Speaker: Yaohang Li

10:05 AM AI/ML in CLAS

Speaker: Gagik Gavalian

Hall_AC_Collab.pdf

10:35 AM Coffee Break

10:55 AM Form Factors on the Lattice

Speaker: Sergey Syritsyn

syritsyn-jlab2025-HallACmtg-largeQff.pdf

11:25 AM Gravitational Form Factors on the Lattice (remote)

Speaker: Dr Daniel Hackett (Fermilab)

hackett_jlab_gffs.pdf

11:55 AM → 1:00 PM Lunch break

1:00 PM → 3:00 PM Upcoming Experiments/PAC Proposals: PAC Proposals

Convener: Marie Boer

1:00 PM Studying the Strangeness D-Term in Hall C via Exclusive ϕ Electroproduction

Speaker: Henry Klest (Argonne National Laboratory)

Strangeness D-term in Hall C - Hall AC Meeting.pdf

Strangeness D-term in Hall C - Hall AC Meeting.pptx

1:30 PM Measurement of the Two-Photon Exchange Contribution in Electron-Neutron and Positron-Neutron Elastic Scattering

Speaker: Eric Fuchey (College of William and Mary)

NTPEplus_20250617.pdf

2:00 PM Energy Dependence of Dispersive effects in Unpolarized Inclusive Elastic Electron/Positron-Nucleus Scattering

Speaker: Paul Gueye (Facility for Rare Isotope Beams/Michigan State University)

Gueye_PAC53_DispersiveEffects_HallAC_SummerCollaboration_250617_final.pdf

2:30 PM Double Deeply Virtual Compton Scattering with the SoLIDµ spectrometer

Speaker: Alexandre Camsonne (Jefferson Laboratory)

DDVCS-Jun17_2025.pdf

3:00 PM → 3:30 PM Coffee break

3:30 PM → 5:30 PM Upcoming Experiments/PAC Proposals

Convener: Stephen Kay (University of York)

3:30 PM First Measurement of the Proton Generalized Polarizabilities with a polarized electron beam in Virtual Compton Scattering (remote)

Speaker: Michael Paolone (New Mexico State University)

HACSM25_VCS3p_paolone.pdf

4:00 PM Revealing the Transition Region of QCD with the Proton’s g2 Structure Function

Speaker: David Ruth (University of New Hampshire)

g2p2_PAC_2025.pdf

g2p2_PAC_2025.pptx

4:30 PM Exclusive electro-disintegration of tensor polarized deuterium (remote)

Speaker: Nathaly Santiesteban (University of New Hampshire)

2025HallAC_Santiesteban.pdf

5:00 PM Final-State Interactions Studies in Deuterium at Very High Missing Momenta

Speaker: Carlos Yero (Thomas Jefferson National Accelerator Facility)

hallc_jun2025_cyero.pdf

5:30 PM → 7:30 PM Social Event

Wed, June 18

8:45 AM → 9:00 AM Coffee

9:00 AM → 10:00 AM Upcoming Experiments/PAC Proposals: Upcoming Experiments

Convener: Dipangkar Dutta (Mississippi State University)

9:00 AM The Nucleon Axial-Vector Form Factor from the H(pol. e, n)nu_e Reaction (remote)

Speaker: Weizhi Xiong

AxialFF_HallAC_collaboration_meeting.pdf

9:30 AM Multi-Photon Effects in Inclusive and Semi-Inclusive Deep Inelastic Scattering

Speaker: Tyler Hague (JLab)

MultiPhoton_DIS_SIDIS.pdf

10:00 AM → 10:30 AM Coffee break

10:30 AM → 12:00 PM Hypernuclear

Convener: Garth Huber

10:30 AM Electro-production of hypernuclear spectroscopy with high precision in wide mass range

Speaker: Prof. Toshiyuki Gogami (Kyoto University)

JLab_HallAC_Summer_Meeting2025_gogami_20250618.pdf

11:00 AM High precision study of wide variety of light hypernuclei via decay pion spectroscopy

Speaker: Sho Nagao (The University of Tokyo)

nagao_20250618.pdf

11:30 AM GEp-V Status

Speaker: Donald Jones (Jefferson lab)

GEP5_Experiment_HallACollab0625.pdf

GEP5_Experiment_HallACollab0625.pptx

12:00 PM → 1:00 PM Lunch break

1:00 PM → 2:00 PM SBS Program

Convener: Devi Adhikari

1:00 PM GMn/nTPE Analysis Status

Speaker: Eric Fuchey (College of William and Mary)

GMNNTPEanalysisUpdate_20250618.pdf

1:30 PM GEn-II analysis Status

Speaker: Vimukthi Haththotuwa Gamage (University of Virginia)

HallAC_Collab_June18_2025_v6.pdf

2:00 PM → 3:30 PM Hall A Moller

Convener: Devi Adhikari

2:00 PM MOLLER overview

Speaker: Vassu Doomra (Stony Brook University)

hallA_Collaboration_Meeting.pdf

2:30 PM MOLLER Detector Progress

Speaker: Sudip Bhattarai (Idaho State University)

MOLLER_Detectors_update.pdf

3:00 PM MOLLER Project Update

Speaker: Vladimir Berdnikov (JLab)

HallA-colab-meeting-Jun-2025.pdf

3:30 PM → 4:00 PM Coffee break

4:00 PM → 5:30 PM SoLID

Convener: Devi Adhikari

4:00 PM Update on SoLID and Pre-R&D Activities

Speaker: Klaus Dehmelt (TJNAF)

HallA_C_CollabMtgSoLIDStatusPreRnD.pdf

HallA_C_CollabMtgSoLIDStatusPreRnD.pptx

4:30 PM New Developments in SoLID Physics Program

Speaker: Ye Tian (Syracuse University)

HallAC_June_2025_Ye_withoutLA.pdf

5:00 PM SoLID Parity Violating Electron Scattering Program

Speaker: Michael Nycz (University of Virginia)

Hall A_C Meeting_Michael_Nycz.pdf