CZ+SK HEP Workshop 2026

Session

Block 3

10 Sept 2026, 14:00

Academy of Science, Sál Dvořák (Prague)

12. DRD Collaborations, Prague Activities in DRD3

Peter Svihra (Czech Academy of Sciences (CZ), Czech Technical University in Prague (CZ))

10/09/2026, 14:00

This overview introduces DRD3 as the international framework coordinating research and development of semiconductor detector technologies for future experiments beyond the HL-LHC, and presents two complementary activities carried out by Prague teams mainly within OPJAK-FORTE. The talk provides context for the work on the OCTOPUS project and SiC sensor development activities, further discussed...

26. Prague's Contribution to the ATLAS Inner Tracker Upgrade

Jakub Bucko (Charles University (CZ))

10/09/2026, 14:30

The LHC will undergo a major upgrade during the upcoming Long
Shutdown 3. The goal of the upgrade is to increase the collider luminosity, i.e. the
number of collisions per second. This means higher strain on the already ageing
ATLAS detector, so it also has to be upgraded. Part of the upgrade is replacement
of the current tracker for new full-silicon tracker called Inner Tracker (ITk)....

20. Effects of irradiation by protons, neutrons, and gamma rays on the electrical and detection properties of 4H-SiC diodes and LGAD sensors

Vojtech Kracmar (Czech Technical University in Prague (CZ))

10/09/2026, 14:48

This contribution presents an overview of the investigation of radiation effects in 4H-SiC PN diodes and LGADs fabricated by onsemi, including both single-channel and segmented (strip and pixel) devices. The sensors were irradiated with protons, reactor neutrons, and 60Co gamma rays. Radiation-induced changes were assessed using current-voltage (IV) and capacitance-voltage (CV) measurements,...

13. Efficiency and noise measurements on irradiated samples of H2M Monolithic Active Pixel Sensors

Ivan Raksanyi (Czech Technical University in Prague (CZ))

10/09/2026, 15:06

Monolithic Active Pixel Sensors (MAPS) are key candidates for future HEP tracking detectors due to their high granularity, low material budget and low power consumption.
The H2M (Hybrid-to-Monolithic) chip is one of the prototypes designed within this framework.
Multiple samples of the H2M detector were irradiated with either Protons or high energy electrons at different fluences.
The...

18. OCTOPUS project circuit design overview

Lukas Kvasnicka (Czech Technical University in Prague (CZ))

10/09/2026, 15:16

The presentation compares Towerjazz 180 nm technology, used in current sensors at CERN, with TPSCo 65 nm technology for future molythic pixel detectors. The new technology will then be presented in relation to the target parameters of the OCTOPUS project, using measurement results from the already constructed MOSAIX prototype. The presentation will then cover the current status of the OCTOPUS...