A5005270210- Particle physics theoretical and experimental studies
- High-Energy Particle Collisions Research
- Quantum Chromodynamics and Particle Interactions
- Particle Detector Development and Performance
- Dark Matter and Cosmic Phenomena
- Computational Physics and Python Applications
- Cosmology and Gravitation Theories
- Neutrino Physics Research
- Radiation Detection and Scintillator Technologies
- Particle Accelerators and Free-Electron Lasers
- Astrophysics and Cosmic Phenomena
- CCD and CMOS Imaging Sensors
- Particle accelerators and beam dynamics
- Medical Imaging Techniques and Applications
- Radiation Therapy and Dosimetry
- Electron and X-Ray Spectroscopy Techniques
- Black Holes and Theoretical Physics
- Superconducting Materials and Applications
- Electromagnetic Compatibility and Measurements
- Stochastic processes and financial applications
- Radiation Effects in Electronics
- Advanced X-ray Imaging Techniques
- Nuclear reactor physics and engineering
- Atomic and Subatomic Physics Research
- Gyrotron and Vacuum Electronics Research
Deutsches Elektronen-Synchrotron DESY
2018-2025
A. Alikhanyan National Laboratory
2022-2024
Institute of High Energy Physics
2022-2024
University of Antwerp
2024
Universität Hamburg
2023
University Hospital Magdeburg
2018
Allpix$^2$ (read: Allpix Squared) is a generic, open-source software framework for the simulation of silicon pixel detectors. Its goal to ease implementation detailed simulations both single detectors and more complex setups such as beam telescopes from incident radiation digitised detector response. Predefined types can be automatically constructed simple model files describing parameters. The chain arranged with help intuitive configuration an extensible system modules, which implement...
Corryvreckan is a versatile, highly configurable software with modular structure designed to reconstruct and analyse test beam laboratory data. It caters the needs of community by providing flexible offline event building facility combine detectors different read-out schemes, or without trigger information, includes possibility correlate data from multiple devices based on timestamps. Hit timing available high precision an increasing number detectors, can be used in clustering tracking...
This study aimed to evaluate OccluSense's reliability against conventional articulating films in assessing static occlusion. The also targets identify possible limitations and influencing factors when using this device asses experimental research utilized twenty epoxy resin typodont models representing various occlusal discrepancies. They were mounted a CP Artex articulator, occlusion was assessed maximum intercuspal position shimstock foil as gold standard. digitally generated occlusograms...
The goal of the TANGERINE project is to develop next generation monolithic silicon pixel detectors using a 65 nm CMOS imaging process, which offers higher logic density and overall lower power consumption compared previously used processes. A combination Technology Computer-Aided Design (TCAD) Monte Carlo (MC) simulations understand physical processes within sensing element thus performance detector. response sensors can then be tested in laboratory test beam facilities simulation results....
The influence of surface roughness on adhesive bond strength for aluminium to bonding is investigated. firstly, the effect varying investigated using grit-blast preparation. this then compared a novel ambient temperature blast coating technique known as coblast which, co-incident stream abrasive and media, simultaneously removes surface's native passivation layer while depositing an active epoxy primer newly-exposed reactive metal surface. range al2o3 media with particle sizes from < 13 μm...
We present a tomographic technique making use of gigaelectronvolt electron beam for the determination material budget distribution centimeter-sized objects by means simulations and measurements. In both cases, trajectory electrons traversing sample under test is reconstructed using pixel beam-telescope. The width deflection angle undergoing multiple Coulomb scattering at estimated. Basing sinogram on position-resolved estimators enables reconstruction original an inverse radon transform....
EUDAQ is a generic data acquisition software developed for use in conjunction with common beam telescopes at charged particle lines. Providing high-precision reference tracks performance studies of new sensors, are essential the research and development towards future detectors high-energy physics. As time highly limited resource, has been designed reliability ease-of-use mind. It enables flexible integration different independent devices under test via their specific systems into top-level...
Monolithic active pixel sensors (MAPS) produced in a 65 nm CMOS imaging technology are being investigated for applications particle physics. The MAPS design has small collection electrode characterized by an input capacitance of ∼fF, granting high signal-to-noise ratio and low power consumption. Additionally, the brings reduction material budget improved logic density readout circuitry, compared to previously studied technologies. Given these features, this was chosen TANGERINE project...
Allpix$^2$ is a versatile, open-source simulation framework for silicon pixel detectors. Its goal to ease the implementation of detailed simulations both single sensors and more complex setups with multiple While originally created detectors in high-energy physics, it capable simulating wide range detector types various application scenarios, through its interface Geant4 describe interaction particles matter, different algorithms charge transport digitization. The chain arranged help...
An ever-increasing demand for high-performance silicon sensors requires complex sensor designs that are challenging to simulate and model. The combination of electrostatic finite element simulations with a transient Monte Carlo approach provides simultaneous access precise modelling high statistics. simulation statistics enable the inclusion Landau fluctuations production secondary particles, which offers realistic scenario. is an important tool achieve accurate time-resolved description...
Since 2014 CERN has been organizing “Beamline for Schools” (BL4S), an international science competition teams of high school students. The students are asked to propose experiment that can be realized at a particle beam line. Experienced scientists evaluate the proposals and select two winning then invited perform their experiments with help professional scientists. This paper provides brief overview presents in more detail conditions lines as well pool detectors instruments available closes...
The optimisation of the sensitive region CMOS sensors with complex non-uniform electric fields requires precise simulations, and this can be achieved by a combination electrostatic field simulations Monte Carlo methods. This paper presents guiding principles such using pixel sensor small collection electrode high-resistivity epitaxial layer as an example. full simulation workflow is described, along possible pitfalls how to avoid them. For commercial processes, detailed doping profiles are...
Monolithic CMOS sensors in a 65nm imaging technology are being investigated by the CERN EP Strategic R&D Programme on Technologies for Future Experiments an application particle physics. The appeal of monolithic detectors lies fact that both sensor volume and readout electronics integrated same silicon wafer, providing reduction production effort, costs scattering material. Tangerine Project WP1 at DESY participates is focused development active pixel with time spatial resolution compatible...