Beam Test @ KEK

Tuesday 27 Oct 2026, 10:00 → 13:13 US/Eastern

https://bnl.zoomgov.com/j/1617546118?pwd=qNzxLqF8Q4Mj3RerAZdVSELzEgEQzV.1 (zoom link)

Zhangbu Xu (Kent State University), Satoshi Yano

eic-projdet-tofpid-l@lists.bnl.gov

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

KEK Test Beam Schedule and Shift Planning

• The test beam in collaboration with the ALICE3 team is booked from December 11, 2026, to December 19, 2026.
• The dedicated time slot for AC-LGAD and FCFD runs for two days, from December 17, to December 19, operating on a 24-hour shift schedule.
• Parasitic setup and commissioning can take place between December 11, 2026, and December 16, 2026, while the telescope is commissioned by the MOSAIX and SPARK teams.
• Due to the EIC workshop in Japan during the AC-LGAD test period, Japanese student availability is limited, making US participant coverage (especially for overnight shifts) valuable.
• Conclusion: A shared spreadsheet will be created to organize shift sign-ups, responsibilities, and participant logistics.

FCFD v1.2 Development and Test Beam Readiness Status

• Standalone chip evaluation is currently underway, including bench testing of analog/digital components and firmware development.
• The team only has half-size sensors and one full-size sensor on hand; additional sensors are needed (ideally 4–5) to ensure reliable testing.
• Readout boards for the full-size sensor are scheduled to be submitted for manufacturing within the current week.
• Readiness will be reviewed before committing to travel, as firmware, sensor mounting, and DAQ integration must function properly to justify travel.

Equipment, Logistics, and Backup Test Beam Plans

• The setup will use EUDAQ for data acquisition; the team will bring their own KCU105 FPGA board and requested backup KCU105 boards from the host if available.
• Minimal on-site equipment is required (power supplies, high/low voltage units, computers).
• Hand-carrying additional sensors during US visits was discussed to circumvent shipment paperwork delays.
• A proposed test beam at KEK in February 2027 serves as a secondary backup.
• A potential third backup option was noted at DESY in late May 2027 during the pixel sensor test beam led by Alex.
• Conclusion: The next progress and readiness evaluation meeting is scheduled for November 18, 2026, at 9:00 AM Chicago time.

 

Next Arrangements:

• Create and share a spreadsheet to manage shift sign-ups and task assignments for the KEK test beam.
• Send KEK registration, entry requirements, and training information to US participants.
• Provide the host facility with a list of required equipment and power supplies.
• Submit the new readout board design to house full-size sensors within the current week.
• Coordinate with Simone and Taku to clarify sensor availability and ship/deliver 4–5 additional sensors (consider hand-carrying to avoid paperwork delays).
• Define a cutoff date for the go/no-go decision on FCFD firmware, sensor mounting, and DAQ integration readiness prior to travel.
• Plan the EUDAQ and MAPS synchronization timeline to ensure integration is completed before the December 17 run, accounting for personnel arrival dates.
• Convene a follow-up readiness evaluation meeting on November 18, 2026, at 9:00 AM Chicago time.