A5108167550- Particle physics theoretical and experimental studies
- High-Energy Particle Collisions Research
- Particle Detector Development and Performance
- Quantum Chromodynamics and Particle Interactions
- Dark Matter and Cosmic Phenomena
- Cosmology and Gravitation Theories
- Computational Physics and Python Applications
- Neutrino Physics Research
- Black Holes and Theoretical Physics
- Astrophysics and Cosmic Phenomena
- Distributed and Parallel Computing Systems
- Radiation Detection and Scintillator Technologies
- advanced mathematical theories
- Muon and positron interactions and applications
- Particle Accelerators and Free-Electron Lasers
- Medical Imaging Techniques and Applications
- Advanced Data Storage Technologies
- Structural Analysis of Composite Materials
- Parallel Computing and Optimization Techniques
- Particle accelerators and beam dynamics
- Nuclear reactor physics and engineering
- SARS-CoV-2 detection and testing
- Islamic Studies and History
- Superconducting Materials and Applications
- Big Data Technologies and Applications
TU Dortmund University
2016-2023
University of Glasgow
2014-2022
The University of Adelaide
2013-2021
California State University System
2020
Palacký University Olomouc
2019-2020
Northern Illinois University
2020
Rutherford Appleton Laboratory
2011-2019
University of California, Santa Cruz
2017-2019
Ludwig-Maximilians-Universität München
2012-2019
University of Buenos Aires
2019
This article describes the Laser calibration system of ATLAS hadronic Tile Calorimeter that has been used during run 1 LHC . First, stability associated readout electronics is studied. It found to be stable with variations smaller than 0.6 %. Then, method developed compute constants, correct for gain calorimeter photomultipliers, described. These constants were determined a statistical uncertainty 0.3 % and systematic 0.2 central part 0.5 end-caps. Finally, detection correction timing...
Effects of Single Event Upsets (SEU) and Transients (SET) are studied in the FE-I4B chip innermost layer ATLAS pixel system. SEU/SET affect Global Registers as well settings for individual pixels, causing, among other things, occupancy losses, drops low voltage currents, noisy silent pixels. Quantitative data analysis simulations indicate that SET dominate over SEU on load line memory. Operational issues mitigation techniques presented.
This article documents the characteristics of high voltage (HV) system hadronic calorimeter TileCal ATLAS experiment. Such a is suitable to supply reliable power distribution into particles physics detectors using large number PhotoMultiplier Tubes (PMTs). Measurements performed during 2015 and 2016 data taking periods detector show that its performance, in terms stability noise, fits specifications. In particular, almost all PMTs instability smaller than 0.5 V corresponding gain better...
The top quark has been discovered in 1995 at Fermilab.Being the heaviest known elementary particle, it plays a special role Standard Model.The LHC produced first pp collisions 7 TeV centre-of-mass energies fall 2009.The was observed both experiments ATLAS and CMS during 2010.First mass measurement by have made using 35 pb -1 of data recorded 2010.Three separate direct measurements were performed semileptonic decay channel.All three compare to templates from simulation different points.The...