SoLID Collaboration Meeting

Feb 19, 2026, 8:00 AM → Feb 20, 2026, 5:31 PM US/Eastern

L102 (CEBAF)

Jian-ping Chen (JLab), Paul Souder (Syracuse University), Xiaochao Zheng (University of Virginia), Zhiwen Zhao (Duke)

Zoom Link

Thu, February 19

9:00 AM → 9:05 AM Welcome

Speaker: Paul Souder (Syracuse University)

9:05 AM → 9:25 AM Hall A Updates

Speaker: Mark Jones (Jefferson Lab)

HallA-mkj-Solid-Feb-2026.pdf

9:25 AM → 9:30 AM Discussion

9:30 AM → 9:50 AM SoLID Update

Speaker: Jian-ping Chen (JLab)

Update_Feb2026.pdf

9:50 AM → 10:00 AM Discussion

10:00 AM → 10:20 AM Beam Test Preparation

Speaker: Eric Fuchey (College of William and Mary)

EFuchey_SoLIDTestBeam_SolidCollab_v2.pdf

10:20 AM → 10:30 AM Discussion

10:30 AM → 11:00 AM Coffee Break

11:00 AM → 11:20 AM Engineering/Design/Magnet

Speaker: Whit Seay (JLab)

Feb 2026 - Seay.pdf

11:20 AM → 11:30 AM Discussion

11:30 AM → 11:50 AM Recoil Detector:re-using sPHEMIX Vertex Detector

Speaker: Zhiwen Zhao (Duke)

solid_recoil_zwzhao_202602.pdf

11:50 AM → 12:00 PM Discussion

12:00 PM → 1:30 PM Lunch

1:30 PM → 1:50 PM Light Gas Cherenkov

Speaker: Michael Paolone

1:50 PM → 2:00 PM Questions

2:00 PM → 2:20 PM HGC Update

Speaker: Zhiwen Zhao (Duke)

solid_hgc_zwzhao_202602.pdf

2:20 PM → 2:30 PM Questions

2:30 PM → 2:50 PM DAQ/Electronics update and plan

Speaker: Alexandre Camsonne (Jefferson Laboratory)

SoLID-DAQ-SoLID-Coll-Jan2026.pdf

2:50 PM → 3:00 PM Discussion

3:00 PM → 3:30 PM Coffee Break

3:30 PM → 3:50 PM ECal and Beam Test Report

Speaker: Michael Nycz (University of Virginia)

SoLID_2026_v2.pdf

3:50 PM → 4:00 PM Discussion

4:00 PM → 4:20 PM SoLID Simulation Update

Speaker: Ye Tian (Syracuse University)

Simulation_update_YeTian_02192026.pdf

4:20 PM → 4:30 PM Discussion

4:30 PM → 4:50 PM SoLID Software Update

Speaker: Zhongling Ji (Syracuse University)

ZhonglingJi_SoLIDTracking.pdf

4:50 PM → 5:00 PM Discussion

5:00 PM → 5:20 PM SoLID as a Self-Driving Detector

Speaker: Klaus Dehmelt (JLab)

SoLID_SDD_presentationWorking.pptx

5:20 PM → 5:30 PM Discussion

5:30 PM → 6:00 PM General Discussions: Collaboration Business, Important Issues, Next Meeting, AOB

Business_Feb2026.pdf

6:00 PM → 6:01 PM Adjourn

Fri, February 20

9:00 AM → 9:20 AM Update on ECal/MRPC

Speaker: Zhihong Ye (Tsinghua University)

SoLID_ECAL_Tsinghua_20260219.pdf

SoLID_ECAL_Tsinghua_20260219.pdf.pptx

μRGroove-detectors-USTC.pdf

μRGroove-detectors-USTC.pptx

9:20 AM → 9:30 AM Discussion

10:00 AM → 10:30 AM Coffee Break

10:30 AM → 10:50 AM Prospects for SoLID Front-End ASICs

Speaker: Gianluigi De Geronimo (Stony Brook University & DG Circuits) (Stony Brook University & DG Circuits)

SCM - De Geronimo - fin.pdf

10:50 AM → 11:00 AM Discussion

11:00 AM → 11:40 AM 00 Inputs from/Discussion with JLab Management and Physics Division Jens Dilling/David Dean/Doug Higenbotham (JLab)

11:40 AM → 12:00 PM General Discussion

12:00 PM → 1:30 PM Lunch Break

1:30 PM → 1:50 PM A suggestion for testing Lorentz violation in DIS with SoLID PVDIS setup

Speaker: Nathan Sherrill (Leibniz University Hannover) (Indiana University Bloomington)

SoLID_LVtalk.pdf

1:50 PM → 2:00 PM Q&A

2:00 PM → 2:20 PM A suggestion for measuring the Ratio R = sigmaL/sigmaT and unpolarized FUU,L structure function in SIDIS with SoLID.

Speakers: Matteo Cerutti (IRFU, CEA, University of Paris-Saclay)/Vladimir Khachatryan (Mississippi State University) (IRFU, CEA, University of Paris-Saclay), Vladimir Khachatryan (Mississippi State University) (Mississippi State University)

LT_separation_Matteo.pdf

LT_separation_Ye_Vlad.pdf

2:20 PM → 2:30 PM Q&A

2:30 PM → 2:50 PM Run-group Proposal: Study Polarized Sea with SIDIS on Polarized 3He Ching Him Leung (JLab)

Speaker: Ching Him Leung (Jefferson Lab)

solid-sea-cleung.pdf

2:50 PM → 3:10 PM Q&A/Discussion

3:10 PM → 3:40 PM Coffee Break

3:40 PM → 4:40 PM Review Committee Discussion (Closed Session)

4:40 PM → 5:00 PM Close-out

5:00 PM → 5:20 PM GEM and Tracking

Speaker: Nilanga Liyanage (University of Virginia)

5:20 PM → 5:30 PM Discussion

5:30 PM → 5:31 PM End of the collaboration meeting