Belle II Germany Meeting 2025

Session

Hardware and Upgrade

Sep 9, 2025, 9:00 AM

1.027 (ROT)

Conveners

Hardware and Upgrade

• Christian Bespin (Universität Bonn)
• Isabel Haide (Karlsruhe Institute of Technology)

Hardware and Upgrade

• Christian Bespin (Universität Bonn)
• Isabel Haide (Karlsruhe Institute of Technology)

Hardware and Upgrade

• Christian Bespin (Universität Bonn)
• Isabel Haide (Karlsruhe Institute of Technology)

26. PXD Status and Operation

Jannes Schmitz (University of Bonn)

9/9/25, 9:00 AM

56. Upgrade of the Belle II Vertex Detector with depleted monolithic CMOS active pixel sensors

Yannik Buch ((BELLE (BELLE II Experiment)))

9/9/25, 9:25 AM

57. GNN-ETM - Design and Deployment of a Graph Neural Network Trigger for the ECL

Isabel Haide (Karlsruhe Institute of Technology)

9/9/25, 9:50 AM

23. First Studies of a GNN based ECL Trigger on Versal-FPGAs for the Belle II Upgrade

Thomas Gideon Lobmaier (BELLE (BELLE II Experiment))

9/9/25, 11:00 AM

24. Upgrade of the Belle II First-Level Neural Track Trigger by Three-Dimensional Hough Finding and Deep Neural Networks on FPGAs

Simon Hiesl (BELLE (BELLE II Experiment))

9/9/25, 11:25 AM

25. Design of the OBELIX Monolithic Active Pixel Sensor for the Belle II VTX Upgrade

Alexander Walsemann (BELLE (BELLE II Experiment))

9/9/25, 11:50 AM

58. All-silicon detector modules for the inner pixel layers of the VTX upgrade

Andreas Ulm (BELLE (BELLE II Experiment))

9/9/25, 2:00 PM

60. PXD Emergency Shutdown Investigation

Paula Scholz (University of Bonn)

9/9/25, 2:25 PM

61. DePFET X-ray Irradiation Studies

Georgios Giakoustidis (University of Bonn)

9/9/25, 2:50 PM

59. Challenges Of Hardware-Software Co-Design Of A Graph Neural Network For The ECL Trigger

Frank Michael Baptist (BELLE (BELLE II Experiment))

9/9/25, 3:15 PM