A5052956707- High-Energy Particle Collisions Research
- Particle physics theoretical and experimental studies
- Quantum Chromodynamics and Particle Interactions
- Particle Detector Development and Performance
- Nuclear reactor physics and engineering
- Radiation Detection and Scintillator Technologies
- Nuclear Physics and Applications
- Dark Matter and Cosmic Phenomena
- Nuclear physics research studies
- Advanced Semiconductor Detectors and Materials
- Cosmology and Gravitation Theories
- Medical Imaging Techniques and Applications
- Atomic and Subatomic Physics Research
- Neutrino Physics Research
- Radioactive contamination and transfer
- Electron and X-Ray Spectroscopy Techniques
- Statistical Methods and Bayesian Inference
- Radioactivity and Radon Measurements
- Pulsars and Gravitational Waves Research
- Advanced X-ray and CT Imaging
- Particle accelerators and beam dynamics
- Stochastic processes and statistical mechanics
- Superconducting Materials and Applications
- Muon and positron interactions and applications
- Computational Physics and Python Applications
Comenius University Bratislava
2015-2025
A. Alikhanyan National Laboratory
2013-2024
University of Bergen
2024
Universidad Nacional Autónoma de México
2017-2024
Central China Normal University
2023
China Institute of Atomic Energy
2023
Academy of Scientific Research and Technology
2013
University Library in Bratislava
2012
National Institute for Subatomic Physics
2008-2010
Hungarian Academy of Sciences
2009
Results on charged pion and kaon production in central Pb+Pb collisions at 20A 30A GeV are presented compared to data lower higher energies. A rapid change of the energy dependence is observed around for yields pions kaons as well shape transverse mass spectra. The compatible with prediction that threshold a state deconfined matter early stage located low SPS
Multiplicity fluctuations of positively, negatively and all charged hadrons in the forward hemisphere were studied central Pb+Pb collisions at 20A, 30A, 40A, 80A 158A GeV. The multiplicity distributions their scaled variances are presented dependence collision energy as well rapidity transverse momentum. have bell-like shape range from 0.8 to 1.2 without any significant structure dependence. No indication critical point observed. string-hadronic model UrQMD significantly overpredicts mean,...
Results are presented on event-by-event fluctuations of transverse momenta pT in central Pb+Pb interactions at 20A, 30A, 40A, 80A, and 158A GeV. The analysis was performed for charged particles forward center-of-mass rapidity (1.1<yπ*<2.6). Three fluctuation measures were studied: the distribution average momentum M(pT) event, ΦpT measure, two-particle correlations. Fluctuations small show no significant energy dependence range CERN Super Proton Synchrotron. compared with QCD-inspired...
Pion production in nuclear collisions at the SPS is investigated with aim to search, a restricted domain of phase diagram, for power-laws behavior correlations which are compatible critical QCD. We have analyzed interactions nuclei different size (p+p, C+C, Si+Si, Pb+Pb) 158$A$ GeV adopting, as appropriate observables, scaled factorial moments search intermittent fluctuations transverse dimensions. The analysis performed $\pi^+\pi^-$ pairs invariant mass very close two-pion threshold. In...
The NA49 large-acceptance hadron spectrometer has measured strange and multi-strange hadrons from Pb + p collisions at the CERN SPS. Preliminary results for transverse mass rapidity distributions Ξ- central 158 GeV c-1/nucleon are presented. Fully integrated yields per event of 4.42 ± 0.31 0.74 0.04 found , respectively, leading to a 4π /Ξ- ratio 0.17 0.02. mid-rapidity is be 0.22 0.04, agreeing with previously published values. In addition, preliminary data on Λ(1520) ϕ (1020) resonances...
The elliptic flow of Λ hyperons has been measured by the NA49 Collaboration at CERN-SPS in semicentral Pb+Pb collisions 158A GeV. standard method correlating particles with event plane was used. Measurements v2 near midrapidity are reported as a function rapidity, centrality and transverse momentum. Elliptic increases both impact parameter It is compared for pions protons well model calculations. observation significant its mass dependence suggest strong collective behavior matter produced...
The FAIR <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">[1]</sup> facility is an international accelerator centre for research with ion and antiproton beams. It being built at Darmstadt, Germany as extension to the current GSI institute. One major part of will be Super-FRS xmlns:xlink="http://www.w3.org/1999/xlink">[2]</sup> separator. NUSTAR experiments benefit from Super-FRS, which deliver unprecedented range radioactive beams (RIB). These...
The GEM-TPC detector will be part of the standard Super-FRS detection system, as tracker detectors at several focal stations along separator and its three branches.
The FAIR[1] facility is an international accelerator centre for research with ion and antiproton beams. It being built at Darmstadt, Germany as extension to the current GSI institute. One major part of will be Super-FRS[2] separator, which include in phase one project construction. NUSTAR experiments benefit from Super-FRS, deliver unprecedented range radioactive beams (RIB). These use different energies characteristics three branches; high-energy utilizes RIB relativistic 300-1500 MeV/u...
The latest NA49 results on event-by-event transverse momentum fluctuations are presented for central Pb+Pb interactions over the whole SPS energy range (20A - 158A GeV). Two different methods applied: evaluating $Φ_{p_{T}}$ fluctuation measure and studying two-particle correlations. obtained compared to predictions of UrQMD model. dependence data system size dependence. NA61 (SHINE, NA49-future) strategy searching QCD critical end-point is also discussed.
The FAIR facility is an international accelerator centre for research with ion and antiproton beams. It being built at Darmstadt, Germany as extension to the current GSI institute. One major part of will be Super-FRS separator. NUSTAR experiments benefit from Super-FRS, which deliver unprecedented range radioactive beams (RIB). These use different energies characteristics in three branches; high-energy utilizes RIB relativistic 300-1500 MeV/u created production process, low-energy branch...