4th Allpix Squared User Workshop

Session

Applications and studies

23 May 2023, 13:00

Seminar room 4 (DESY, Hamburg, Germany)

Conveners

Applications and studies

• Simon Spannagel (Deutsches Elektronen-Synchrotron (DE))

14. A Timepix3 front-end simulator plugin for Allpix2

Pinelopi Christodoulou (Czech Technical University in Prague (CZ))

23/05/2023, 13:00

Developments

The talk will present the latest implementation of the Timepix3 front-end simulator. The front-end electronics channel is modelled using an integrator stage and parallel low-pass filtered feedback loops with individually configurable time constants. The system noise is implemented using independent bandwidth limited noise channels for pre-amplifier, feedback and threshold noise. The Timepix3...

8. Assessing the Impact of Miscalibrating the RD53B-CMS Front End for the HL-LHC CMS Inner Tracker

Andreas Mastronikolis (University of Manchester (GB))

23/05/2023, 13:25

Applications & Studies

In this work, we present a framework, wrapped around Allpix$^2$, that can be used to optimize the performance of the HL-LHC CMS Inner Tracker. The framework uses minimum-bias events, generated at a pileup of 200, and simulates their transversal through silicon pixel sensors with Allpix$^2$. The behavior of the Inner Tracker front-end (RD53B-CMS, i.e. CROC), for processing pixel hits, has been...

1. Reconstruction of high track density beams in beam tests

Christopher Krause (Technische Universitaet Dortmund (DE))

23/05/2023, 13:50

Applications & Studies

The Inner Tracker of the ATLAS experiment requires the optimal performance
of its pixel sensors. To test their efficiency, a reliable track reconstruction and
analysis for testbeam data is necessary to ensure the precise detection of par-
ticles. The quality of data from testbeam campaigns are influenced by many
factors, including high beam densities, which can impair the track...

7. Time Resolution Simulations for 4H-SiC PiN Detectors

Andreas Gsponer (Austrian Academy of Sciences (AT))

23/05/2023, 14:15

Applications & Studies

Silicon Carbide (SiC) is a wide-bandgap semiconductor that has recently become a topic of intensified interest in the HEP instrumentation community due to the availability of high-quality wafers from the power electronics industry. SiC features multiple advantageous material properties over silicon. It is insensitive to visible light, hypothesized to be more radiation hard, and has much lower...

6. A look to Charge carrier properties in single-crystal diamonds using the Allpix-squared simulation framework

Mr Faiz Ishaqzai (TU Dortmund, DEU Izmir, Kabul University)

23/05/2023, 14:40

Applications & Studies

Allpix-Squard is Geant4 based modular framework that was initially designed for the simulation of silicon detectors in high-energy physics but now its sensor material capability and applicability have been extended. My work is intended to check the validity of the implementation of Diamond material in Allpix-squared. Diamond sensors have specific applications in high-energy physic because of...