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4th DRD3 week on Solid State Detectors R&D

10–14 Nov 2025
CERN
Europe/Zurich timezone

Session

WG4 Simulations

13 Nov 2025, 09:00
6/2-024 - BE Auditorium Meyrin (CERN)

6/2-024 - BE Auditorium Meyrin

CERN

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Conveners

WG4 Simulations

  • Håkan Wennlöf (Nikhef National institute for subatomic physics (NL))
  • Marco Mandurrino (Universita e INFN Torino (IT))

Presentation materials

There are no materials yet.

  1. 28. RASER simulation of 4D tracking detectors
    Chenxi Fu (Chinese Academy of Sciences (CN))
    13/11/2025, 09:00
    WG4 - Simulations

    We have extended RASER (RAdiation SEmiconductoR), a Python-based simulation package for solid-state particle detectors, to enable the simulation of pixelated silicon and silicon carbide (SiC) timing sensors. The spatial and temporal resolution of these sensors is evaluated through simulations of telescope beam tests and the transient current technique (TCT). By integrating DevSim and NGSpice,...

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  2. 67. Multiscale Simulation of Irradiation-Induced Defect Evolution in EPI silicon LGADs
    Wei Li (Institute of High Energy Physics)
    13/11/2025, 09:20
    WG4 - Simulations

    Carbon doping in Low Gain Avalanche Diodes (LGADs) has been experimentally proven to effectively mitigate irradiation-induced acceptor removal effects. In this work, a comprehensive multiscale simulation framework was developed, combining Monte Carlo simulations (primary collision), molecular dynamics (collision cascade), kinetic Monte Carlo (long-term evolution), and TCAD simulations to model...

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  3. 4. Garfield++: New Features and Ongoing Development
    Djunes Janssens (CERN)
    13/11/2025, 09:40
    WG4 - Simulations

    Accurate simulations of modern particle detectors are essential for understanding their operation and optimizing their performance. Garfield++ is an open-source Monte Carlo toolkit designed for detailed simulations of detectors based on ionization measurements in gases and semiconductors.

    Using Monte Carlo integration techniques, Garfield++ simulates the drift of charge carriers in an...

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  4. 29. A TCAD Simulation Framework for DLTS-based Defect Characterisation in Solid-State Particle Detectors
    Tommaso Croci (INFN, Perugia Unit)
    13/11/2025, 10:00
    WG4 - Simulations

    The increasing radiation levels expected in future high-luminosity collider experiments demand robust predictive models for the design and optimisation of semiconductor particle detectors operating under extreme fluences (above $1 \cdot 10^{16}$ 1 MeV n$_{eq}$/cm$^2$). Although TCAD-based modelling of radiation damage has evolved over the past two decades, a general-purpose model capable of...

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  5. 50. Simulations of the Monolithic Active Pixel Sensors for the OCTOPUS Project
    Anastasiia Velyka (Deutsches Elektronen-Synchrotron (DE))
    13/11/2025, 10:20
    WG4 - Simulations

    The OCTOPUS (Optimised CMOS Technology for Precision in Ultra-thin Silicon) project, part of the DRD3 collaboration, aims to simulate, develop, and characterise fine-pitch monolithic sensors using the 65 nm TPSCo CMOS process. The project targets a spatial resolution of 3 µm, a temporal resolution below 5 ns, a material budget of 50 µm of silicon equivalent, and an average power consumption...

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  6. 75. WG4 - Updates and Discussion & Recording of the Simulation Session
    Håkan Wennlöf (Nikhef National institute for subatomic physics (NL)), Marco Mandurrino (Universita e INFN Torino (IT))
    13/11/2025, 10:40
    WG4 - Simulations
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