Beam Test at Jlab and DESY and Japan updates? Room: https://bnl.zoomgov.com/j/1617546118?pwd=qNzxLqF8Q4Mj3RerAZdVSELzEgEQzV.1 Possible test beam at FNAL Feb 19-25 at KEK, first week of March JLab testbeam results: https://drive.google.com/file/d/1O-Y1ByGy6GPxHMMKGyODMDPGZAW5nWI4/view test beam facilities: https://test-beam-facilities.web.cern.ch paper out on irradiated AC-LGADs from last year: https://arxiv.org/abs/2503.16658 We did another round of irradiation with neutrons on some AC-LGADs but at extreme fluence, plus another irradiation campaign with protons on the large AC-LGADs that should be ready soonish. SEB studies from BNL: https://indico.global/event/14966/contributions/133281/attachments/63257/122069/SEB_CPAD_2025.pdf Cheers, Simone

FTOF hit occupancy? Room: https://bnl.zoomgov.com/j/1617546118?pwd=qNzxLqF8Q4Mj3RerAZdVSELzEgEQzV.1

FCFD daisy-chaining

• Simone Mazza (University of California - Santa Cruz)
• Simone Michele Mazza

Room: https://bnl.zoomgov.com/j/1617546118?pwd=qNzxLqF8Q4Mj3RerAZdVSELzEgEQzV.1

background challenges, progress of the studies reported at TIC Room: https://bnl.zoomgov.com/j/1617546118?pwd=qNzxLqF8Q4Mj3RerAZdVSELzEgEQzV.1 Begin forwarded message: From: Silvia Dalla Torre <Silvia.DallaTorre@ts.infn.it> Subject: EXT: background challenges, progress of the studies reported at TIC Date: March 11, 2026 at 8:14:09 AM EDT Dear DSLs, dear El/R-O/DAQ WG conveners, at the TIC meeting on February 23rd we had a kick-off of the detector studies for the challenges posed by the background. For you convenience, here is a direct link to the slides presented on February 23rd: https://indico.bnl.gov/event/31599/contributions/120324/attachments/68421/117639/TIC_20260223.pdf Following the kick-off, you are invited to report on the progress of your studies by presenting a few slides (a couple of slides can be enough) at the TIC meetings on March 30th and April 13th according to the calendar here below. March 30th: El/R-O/DAQ WG FF Low Q^2 taggers Luminosity system SVT MPGDs April 13: EEEMCAL BIC FEMCAL nHCAL Barrel HCAL LFHCAL You are requested to kindly confirm your contribution. Thank you. As anticipated, PID DSCs will attack the studies as soon as the dedicated reconstruction is sufficiently advanced and they are requested to focus on speeding up the development of the software tools for this reconstruction. Best greetings, Silvia

NIMA special issue: "The ePIC Detector and Science Program at the Electron Ion Collider" Room: https://bnl.zoomgov.com/j/1617546118?pwd=qNzxLqF8Q4Mj3RerAZdVSELzEgEQzV.1 A shorter version of preTDR? On Mar 11, 2026, at 1:26 PM, Silvia Dalla Torre <Silvia.DallaTorre@ts.infn.it> wrote: Dear DSLs, the submission of papers to the NIMA special issue "The ePIC Detector and Science Program at the Electron Ion Collider" is opening on March 15th. The DSC contributions are expected to be a substantial component of the effort. Please, discuss the matter within your DSCs and prepare 1 slide that presents the paper-planning of your DSC. Send me these slides by April 10th. At the TIC meeting on April 20th we will analyze and comment together about the merging planning. Thank you for your kind collaboration, Silvia