C. Quintans
- Particle physics theoretical and experimental studies
- High-Energy Particle Collisions Research
- Quantum Chromodynamics and Particle Interactions
- Particle Detector Development and Performance
- Superconducting Materials and Applications
- Particle Accelerators and Free-Electron Lasers
- Nuclear reactor physics and engineering
- Dark Matter and Cosmic Phenomena
- Cold Atom Physics and Bose-Einstein Condensates
- Atomic and Subatomic Physics Research
- Nuclear physics research studies
- Bayesian Methods and Mixture Models
- Muon and positron interactions and applications
- Stochastic processes and statistical mechanics
- Quantum, superfluid, helium dynamics
- Particle accelerators and beam dynamics
- Algorithms and Data Compression
- Molten salt chemistry and electrochemical processes
- Advanced Materials Characterization Techniques
- Advanced NMR Techniques and Applications
- Distributed and Parallel Computing Systems
- Cellular Automata and Applications
- Theoretical and Computational Physics
- Random Matrices and Applications
- Chemical Synthesis and Characterization
University of Aveiro
2017-2023
A. Alikhanyan National Laboratory
2023
LIP - Laboratory of Instrumentation and Experimental Particle Physics
2012-2023
Centre National de la Recherche Scientifique
1997-2021
École Polytechnique
1998-2021
Yamagata University
2021
European Organization for Nuclear Research
2007-2020
Fundação para a Ciência e Tecnologia
2005-2015
Technical University of Munich
2015
Bielefeld University
2014
The observation of an anomalous J/ψ suppression in Pb–Pb collisions by the NA50 Collaboration can be considered as most striking indication for deconfinement quarks and gluons at SPS energies. In this Letter, we determine pattern a function forward hadronic energy EZDC measured Zero Degree Calorimeter (ZDC). direct connection between geometry collision allows us to calculate, within Glauber approach, precise relation number participant nucleons Npart EZDC. Then, check if experimental data...
The COMPASS experiment at CERN studies the spin structure of nucleon, using its unique polarized target in both longitudinal and transverse polarization modes. future Drell-Yan measurement by collaboration proposes to access momentum dependent parton distribution functions, namely Sivers Boer-Mulders functions. process with unpolarized transversely is a very promising tool for this purpose, complementary semi-inclusive deep inelastic scattering measurements available from COMPASS, HERMES...
Strangeness production in relativistic heavy-ion collisions has been studied by experiments NA38 and NA50 (both at the CERN/SPS), through vector-mesons ϕ ρ + ω. Results from p-W, S-S, S-Cu S-U 200 AGeV, Pb-Pb 158 AGeV are as a function of dimuon transverse momentum collision centrality. A factor two enhancement is observed sulfur- lead-induced reactions. multiplicity study number participants shown for interactions. The power-law dependence inclusive cross sections investigated. Inverse...
The Detector Control System (DCS) of the COMPASS experiment at CERN is presented. has a high level complexity and flexibility long time operation, that constitute challenge for its full monitorisation control. A strategy to use limited number standardised, cost-effective, industrial solutions hardware software was pursued. When such were not available or could be used, customised developed.
We present the set of measurements carried out by NA50 experiment to study J/ψ production in proton- and ion-induced reactions. also make use results obtained previously under similar conditions experiments NA51, NA38 NA3. All these were performed fixed target at CERN SPS. Due accelerator constraints, momentum was 450, 400 200 GeV/c for incident proton beams (corresponding √s = 29.0, 27.4, 19.4 GeV respectively) whereas, ion beams, GeV/nucleon oxygen sulfur 158 Pb (√s 17.2 respectively). The...