A5053267663- Particle physics theoretical and experimental studies
- High-Energy Particle Collisions Research
- Quantum Chromodynamics and Particle Interactions
- Particle Detector Development and Performance
- Radiation Detection and Scintillator Technologies
- Dark Matter and Cosmic Phenomena
- Nuclear Physics and Applications
- Atomic and Subatomic Physics Research
- Image and Object Detection Techniques
- Medical Imaging Techniques and Applications
- CCD and CMOS Imaging Sensors
- Housing, Finance, and Neoliberalism
- Housing Market and Economics
- Particle Accelerators and Free-Electron Lasers
- Urbanization and City Planning
University of Stuttgart
2023
Technical University of Munich
2007-2017
A. Alikhanyan National Laboratory
2014
Throughout the last two decades, large housing estates in eastern Germany have become scene of an increased concentration low-income households. At same time, considerable shifts structure home ownership been documented these areas. National and international investors acquired stocks here a fundamental part local markets. This paper discusses connection between both developments. Based on case study Halle (Saale) Schwerin, it is argued that relative impoverishment can be traced back to...
This document illustrates the technical layout and expected performance of a Time Projection Chamber as central tracking system PANDA experiment. The detector is based on continuously operating TPC with Gas Electron Multiplier (GEM) amplification.
The PANDA spectrometer will be a state of the art universal detector for strong interaction studies at High-Energy Storage Ring (HESR) in future international Facility Anti-proton and Ion Research (FAIR) GSI, Darmstadt. is designed to take advantage extraordinary physics potential which available utilizing high intensity, phase space cooled anti-proton beams. This facility provide beam−2with momenta 1.5-15 GeV/c, maximal luminosity 2×1032cms−1 that translates into 2×107 pp annihilations per...
An ungated GEM-based TPC with continuous readout is considered as the central tracker of PANDA experiment. Particles from up to 2ldr10 <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">7</sup> p macrp annih./s have be tracked over a wide momentum range (0.1-8 GeV/c). Simulations demonstrate space charge accumulation 55 fC/cm xmlns:xlink="http://www.w3.org/1999/xlink">3</sup> , leading correctable track distortions 6 mm. Ion backflow studies in...
A fundamental limit to the application of Time Projection Chambers (TPCs) in high-rate experiments is accumulation slowly drifting ions active gas volume, which compromises homogeneity drift field and hence detector resolution. Conventionally, this problem overcome by use ion-gating structures. This method, however, introduces large dead times restricts trigger rates a few hundred per second. The ion gate can be eliminated from setup Gas Electron Multiplier (GEM) foils for amplification,...
A Time Projection Chamber (TPC) with its 3-dimensional tracking and particle identification capabilities is a very powerful detector for high multiplicity events. TPCs are used in several experiments such as ALICE, STAR many others. drawback of devices the restriction to trigger rates order 1 kHz due necessity gating grid which prevents ions produced amplification region MWPCs from entering drift volume. GEM-TPC has been built largest active volume up date. The commissioned cosmics beams at...
The PANDA experiment at the new FAIR facility in Darmstadt, Germany, will be investigating unresolved questions of non-perturbative QCD. is designed to make use internal targets p storage ring HESR (design luminosity: 2 . 10 <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">32</sup> cm xmlns:xlink="http://www.w3.org/1999/xlink">-2</sup> s xmlns:xlink="http://www.w3.org/1999/xlink">-1</sup> , pp-annihilation rate:...
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