22–24 May 2024
University of Oxford
Europe/London timezone

TCT simulations of synthetic diamonds using Allpix squared

23 May 2024, 14:55
25m
Denys Wilkinson Building (University of Oxford)

Denys Wilkinson Building

University of Oxford

University of Oxford, Keble Rd, Oxford OX1 3RH, United Kingdom
Applications & Studies Applications and studies

Speaker

Mr Faiz Ishaqzai (TU Dortmund, DEU Izmir)

Description

We have been validating the implementation of the diamond as a sensor material in Allpix Squared using the TCT approach. The transient current technique (TCT) is a powerful technique for investigating the charge carrier properties of a sensor material. Low field mobility parameters were extracted from the RD42 test beam data. TCT signals were simulated both for single and polycrystalline synthetic diamonds. A trapping model for grain boundaries of pcCVD diamond was implemented. This model assumes pcCVD diamonds as pre-irradiated scCVD (RD42, 2018). Simulation results are in agreement with the experimental results. I will present the simulation results and their comparison with the experimental results for single and polycrystalline CVD diamonds.

RD42, L. B. (2018). Diamond Detectors for high energy physics experiments. JINST 13 C01029.

Will the talk be given in person or remotely? In person

Author

Mr Faiz Ishaqzai (TU Dortmund, DEU Izmir)

Co-authors

Tobias Bisanz (Technische Universitaet Dortmund (DE)) Jens Weingarten (Technische Universitaet Dortmund (DE))

Presentation materials