P. Pralavorio
A5062790255- 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
- Atomic and Subatomic Physics Research
- Radiation Detection and Scintillator Technologies
- Black Holes and Theoretical Physics
- Astrophysics and Cosmic Phenomena
- Distributed and Parallel Computing Systems
- Superconducting Materials and Applications
- Particle Accelerators and Free-Electron Lasers
- Medical Imaging Techniques and Applications
- Muon and positron interactions and applications
- advanced mathematical theories
- Radiation Therapy and Dosimetry
- Particle accelerators and beam dynamics
- Scientific Research and Discoveries
- Photocathodes and Microchannel Plates
- Advanced Data Storage Technologies
- CCD and CMOS Imaging Sensors
- Superconducting and THz Device Technology
Aix-Marseille Université
2015-2024
Institut National de Physique Nucléaire et de Physique des Particules
2015-2024
Centre National de la Recherche Scientifique
2015-2024
Centre de physique des particules de Marseille
2011-2024
The University of Adelaide
2013-2022
Princeton University
2022
University of Udine
2020
Istituto Nazionale di Fisica Nucleare, Sezione di Milano
2019
University of Hong Kong
2015-2016
Uppsala University
2014-2016
Abstract MADMAX, an axion dark matter search experiment, is currently in the prototype testing phase. Its working principle based on conversion of axions a magnetic field into photons. This signal then enhanced by booster made dielectric disks placed front mirror. In order to test MADMAX prototypes at cryogenic temperatures parallel disks, new G-10 glass-fiber cryostat 0.06,m 3 inner volume was designed, tested and used CERN magnet. The design allows minimise cost as well cooling down...
The construction and the assembly of two end-caps ATLAS liquid argon electromagnetic calorimeter as well their test qualification programs are described. work described here started at beginning 2001 lasted for approximately three years. results tests performed before installation in LHC pit given. detectors now installed cavern, full being commissioned. complete coverage is powered with high voltage readout.
We present 3D calculations for dielectric haloscopes such as the currently envisioned MADMAX experiment. For ideal systems with perfectly flat, parallel and isotropic disks of finite diameter, we find that a geometrical form factor reduces emitted power by up to $30\,\%$ compared earlier 1D calculations. derive beam shape, which is important antenna design. show realistic dark matter axion velocities $10^{-3} c$ inhomogeneities external magnetic field at scale $10\,\%$ have negligible impact...
A review of direct searches for new particles predicted by Supersymmetry (SUSY) after the first run LHC is proposed. This based on results provided ATLAS and CMS experiments.
The MAgnetized Disk and Mirror Axion eXperiment (MADMAX) is a future experiment aiming to detect dark matter axions from the galactic halo by resonant conversion photons in strong magnetic field. It uses stack of dielectric disks front mirror, called booster, enhance potential signal axion-photon over significant mass range. Several small scale prototype systems have been developed tested verify experimental principles. current status its prototypes, including ongoing research development...
MADMAX, a future experiment to search for axion dark matter, is based on novel detection concept called the dielectric haloscope. It consists of booster composed several disks positioned with $\mu$m precision. A prototype one movable disk was built demonstrate mechanical feasibility such in challenging environment experiment: high magnetic field convert axions into photons and cryogenic temperature reduce thermal noise. tested both inside strong up 1.6 T at temperatures down 35K. The...
Abstract MADMAX, a future experiment to search for axion dark matter, is based on novel detection concept called the dielectric haloscope. It consists of booster composed several disks positioned with μm precision. A prototype one movable disk was built demonstrate mechanical feasibility such in challenging environment experiment: high magnetic field convert axions into photons and cryogenic temperature reduce thermal noise. tested both inside strong up 1.6 T at temperatures down 35 K. The...
MADMAX, an axion dark matter search experiment, is currently in the prototype testing phase. Its working principle based on conversion of axions a magnetic field into photons. This signal then enhanced by booster made dielectric disks placed front mirror. In order to test MADMAX prototypes at cryogenic temperatures parallel disks, new G-10 glass-fiber cryostat 0.25 m$^3$ inner volume was designed, tested and used CERN magnet. The design allows minimise cost as well cooling down warming up...