Hall A Collaboration Winter Meeting

Name: Hall A Collaboration Winter Meeting
Start: 2026-01-21T08:00:00-05:00
End: 2026-01-22T19:20:00-05:00
Location: Cebaf

Jan 21, 2026, 8:00 AM → Jan 22, 2026, 7:20 PM US/Eastern

F113 (Cebaf)

F113

Cebaf

Chandan Ghosh (JLab), Devi Adhikari (Virginia Tech), Eric Fuchey (College of William and Mary), Provakar Datta (Berkeley Lab)

Description

Hall A winter collaboration meeting.
Hybrid on zoom:
https://jlab-org.zoomgov.com/j/1606682674?pwd=6Xgihu8WAp17qEbtyJmRpj6VhEJjR1.1#success
and in F113 for people on-site

One tap mobile:	US: +16692545252,,1606682674# or +16468287666,,1606682674#
Meeting URL:	https://jlab-org.zoomgov.com/j/1606682674?pwd=6Xgihu8WAp17qEbtyJmRpj6VhEJjR1.1
Meeting ID:	160 668 2674
Passcode:	527044
Join by Telephone
For higher quality, dial a number based on your current location.
Dial:	+1 669 254 5252 US (San Jose) +1 646 828 7666 US (New York) +1 646 964 1167 US (US Spanish Line) +1 669 216 1590 US (San Jose) +1 415 449 4000 US (US Spanish Line) +1 551 285 1373 US (New Jersey) 833 568 8864 US Toll-free
Meeting ID:	160 668 2674
International numbers
Join from an H.323/SIP room system
H.323:	166.108.98.42 (US West) 166.108.66.42 (US East)
Meeting ID:	160 668 2674
Passcode:	527044
SIP:	1606682674@sip.zoomgov.com
Passcode:	527044

Participants

88 View full list

Wed, January 21
- Wed, Jan 21
- Thu, Jan 22
- Introductory session
  
  Welcome, Lab and Hall status
  
  Convener: Chandan Ghosh (JLab)
  - 1
    
    Welcome
    
    Speaker: Eric Fuchey (College of William and Mary)
    
    HallAcoll_Welcome.pdf
  - 2
    
    Jefferson Lab Schedule Status
    
    Speaker: Dr Douglas Higinbotham (Jefferson Lab)
  - 3
    
    Hall A Status
    
    Speaker: Mark Jones (Jefferson Lab)
  - 4
    
    Director Update
    
    Speaker: Jens Dilling
  - 10:25 AM
    
    Break
  - 5
    
    Hall A Business Meeting
    
    Speaker: Eric Fuchey (College of William and Mary)
  - 6
    
    Moller Overview
    
    Speaker: Ryan Conaway
    
    MOLLER_Overview-1.pdf
- 7
  
  Scientific impact of the MOLLER and P2 experiment
  
  Speaker: Jens Erler
- Moller Session
  
  Session dedicated to the Moller contributions
  
  Convener: Eric Fuchey (College of William and Mary)
  - 8
    
    MOLLER Assembly in Hall A
    
    Speaker: Ciprian Gal
  - 9
    
    Polarized Beam for MOLLER
    
    Speaker: Riad Suleiman
    
    MOLLER_HallA_Coll_Jan2026.pptx
  - 10
    
    Compton Polarimeter
    
    Speaker: Allison Zec
  - 11
    
    Moller Polarimeter
    
    Speaker: Addison Arcuri
    
    Halla_Coll_MolPol.pptx
  - 12
    
    High-Power Target
    
    Speaker: Silviu Covrig Dusa
  - 13
    
    MOLLER Spectrometer
    
    Speaker: Sandesh Gopinath
  - 3:25 PM
    
    Refreshing Break
  - 14
    
    MOLLER Main Detector
    
    Speaker: Sayak Chatterjee
  - 15
    
    ShowerMax Detector
    
    Speaker: Sudip Bhattarai
  - 16
    
    Counting Mode Calibration Studies
    
    Speaker: Chandan Ghosh (JLab)
  - 17
    
    MOLLER GEM Detectors
    
    Speaker: James Shirk (Stony Brook University)
  - 18
    
    MOLLER Auxiliary Detectors
    
    Speaker: Andrew Gunsch
  - 19
    
    MOLLER Counting DAQ
    
    Speaker: Simona Malace
  - 20
    
    MOLLER Parity DAQ
    
    Speaker: Hanjie Liu
Thu, January 22
- Wed, Jan 21
- Thu, Jan 22
- SBS Session
  
  Session dedicated to SBS contributions
  
  Convener: Dr Provakar Datta (Berkeley Lab)
  - 21
    
    GEP-V Overview
    
    Overview of GEP-V experiment
    
    Speaker: Bogdan Wojtsekhowski (Jefferson Lab)
  - 22
    
    GEP-V ECal
    
    Review and performance of the GEP-V ECal detector
    
    Speaker: Kip Hunt (University of Connecticut)
  - 23
    
    GEP-V Tracking
    
    Update on GEP-V tracking detectors and tracking software
    
    Speaker: Jacob McMurtry (University of Virginia)
  - 10:00 AM
    
    Break
  - 24
    
    GMN Analysis Status
    
    Status of GMN analysis
    
    Speaker: Anuruddha Rathnayake (University of Virginia)
  - 25
    
    nTPE Analysis Status
    
    nTPE Analysis Status
    
    Speaker: Ezekiel Wertz (William & Mary)
  - 26
    
    GEN-II Analysis Status
    
    Status of GEN-II analysis
    
    Speaker: Jack Jackson (William and Mary)
  - 27
    
    GEN-RP Analysis Status
    
    Analysis Status of the GEN-RP experiment
    
    Speaker: Bhasitha Thuthimal Dharmasena Purijjala Lindagawa Gedara (University of Virginia)
  - 28
    
    Future SBS experiments
    
    Overview of upcoming approved SBS experiments
    
    Speaker: Andrew Puckett (University of Connecticut)
- 29
  
  Invited Talk: “Neutrino Measurements and Their Connection to JLab Electron Beam Measurements”
  
  Speaker: Kate Scholberg (Duke University)
- SoLID Session
  
  Session dedicated to the SoLID project
  
  Convener: Devi Adhikari (Virginia Tech)
  - 30
    
    Overall update on SoLID
    
    Speaker: Klaus Dehmelt (TJNAF)
  - 31
    
    SoLID Physics Overview
    
    Speaker: Xiaochao Zheng (University of Virginia)
  - 3:30 PM
    
    break
  - 32
    
    SoLID DAQ/GEM Electronics
    
    Speaker: Alexandre Camsonne (Jefferson Laboratory)
  - 33
    
    AI/ML for SoLID
    
    Speaker: Gagik Gavalian (Jefferson Lab)
  - 34
    
    SoLID 2026 Test Beam
    
    Speaker: Eric Fuchey (College of William and Mary)
- 35
  
  Social event
  
  Resfac