VD test system

Wednesday 2 Jul 2025, 11:00 → 12:00 Europe/Zurich

124/R-012 (CERN)

11:00 → 11:10 Testbeam schedule discussion

Speaker: Elena Dall'Occo (CERN)

vd_setup_2025_07_02.pdf

11:10 → 11:25 Gain calibration update

Speaker: Marta Adamina Krawczyk (Technische Universitat Munchen (DE))

APTS_temperature_monitoring.pdf

11:25 → 11:40 Alignment procedure update

Speakers: Chiara Pinto (CERN), Sebastian Scheid (CERN)

slides_02-06-2025.pdf

11:40 → 12:00 Roundtable

• cooling setup
• chip temperature calibration
• alignment procedure
• DQ/monitoring
• gain calibration analysis

Speakers: Chiara Pinto (CERN), Elena Dall'Occo (CERN), Marta Adamina Krawczyk (Technische Universitat Munchen (DE)), Sebastian Scheid (CERN), Sourav Kundu (CERN)

run242035532_250610035547_pixel_14.pdf

Testbeam data

• had a quick look at the data, unfortunately none is usable for DUT analysis

Cooling setup

• reassembled the setup in the lab and reproduced the data in the same conditions as pre-testbeam: compatible within a couple of degrees
• humidity sensor was broken, temporarily replaced with another available sensor
• DAQ board connector broke: improved the setup with taller feet