A5078972991- High-Energy Particle Collisions Research
- Quantum Chromodynamics and Particle Interactions
- Particle physics theoretical and experimental studies
- Nuclear physics research studies
- Nuclear reactor physics and engineering
- Economic Development and Digital Transformation
- Radiation Therapy and Dosimetry
- Economic and Technological Developments in Russia
- Russia and Soviet political economy
- Pediatric Urology and Nephrology Studies
- Dark Matter and Cosmic Phenomena
- Atomic and Molecular Physics
- X-ray Spectroscopy and Fluorescence Analysis
- Ionosphere and magnetosphere dynamics
- Laser-induced spectroscopy and plasma
- Gamma-ray bursts and supernovae
- Magnetic confinement fusion research
- Superconducting Materials and Applications
- Statistical Methods and Bayesian Inference
- Atmospheric and Environmental Gas Dynamics
- Gas Dynamics and Kinetic Theory
- Theoretical and Computational Physics
- Fusion materials and technologies
Peter the Great St. Petersburg Polytechnic University
2018-2025
Bhabha Atomic Research Centre
2022-2024
Augustana University
2022-2024
Banaras Hindu University
2022-2024
PHENIX laboratory
2022-2023
Abilene Christian University
2023
Charles University
2023
Kurchatov Institute
2023
Ioffe Institute
2020
The paper presents the latest results and summarizes study of ion heat transport in Globus-M spherical tokamak regimes with neutral beam injection. Ion was investigated discharges various toroidal magnetic fields plasma currents. Measurements temperature were carried out using charge-exchange recombination spectroscopy a particle analyzer. Plasma simulations code ASTRA have shown that is predominantly neoclassical even for low collisionality range. local analysis indicates core stable to...
Abstract Quark gluon plasma (QGP) is one of the most discussable objects in modern particle physics. One ways to study QGP measure production different particles various relativistic ion collisions. Nuclear modification factors (R ab ) for protons were previously measured symmetric Au+Au collisions at <?CDATA $\sqrt{{}^{{s}_{NN}}}$?> <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" overflow="scroll"> <mml:mrow> <mml:msqrt> <mml:msup> <mml:mrow /> <mml:msub> <mml:mi>s</mml:mi>...
Abstract The main goal of PHENIX expirement, located at Relativistic Heavy-ion collider, is the investigation quark-gluon plasma (QGP). One aspects QGP study describing process its hadronization. Very important contribution to understanding hadronization was given by discovering anomaly large ratio protons production pions (ρ/π) in Au+Au collisions comparison same proton-proton collisions. This effect called baryon puzzle and explained a frame recombination model Although charged hadrons has...
The collision of carbon nuclei with beryllium was simulated in the framework Liège Intranuclear-Cascade model at initial kinetic energies 0.6, 0.95, 2.0 GeV/nucleon. invariant cross sections inclusive proton production an angle 3.5° are obtained. It is shown that dependence experimental on cumulative variable x range 0.9 < 2.4 can be explained basis Fermi motion nucleons nuclei, multiple scattering processes and delta resonance formation. A comparison made results obtained within quark cluster data.
Abstract Proton production have been preivously measured in PHENIX experiment Au+Au collisions at <?CDATA $\sqrt{{s}_{NN}}=200\,{\rm{GeV}}$?> <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" overflow="scroll"> <mml:mrow> <mml:msqrt> <mml:msub> <mml:mi>s</mml:mi> <mml:mi>N</mml:mi> </mml:mrow> </mml:msub> </mml:msqrt> <mml:mo>=</mml:mo> <mml:mn>200</mml:mn> <mml:mspace width="0.25em" /> <mml:mi mathvariant="normal">GeV</mml:mi> </mml:math> . It was obtained that protons yields are...
The question of the existence and properties quark-gluon plasma (QGP) nowadays are subject detailed systematic study. Particles that contain strange quarks can be considered as a great tool to study flavor dependence parton energy loss in QGP strangeness enhancement. In this paper, we present most recent PHENIX results on nuclear modification factors $K^{\pm}$, $K^{*0}$, $\phi$ mesons function $p_T$ number participants $p$+$p$, $p$+Al, $^3$He+Au, Cu+Cu, Cu+Au, Au+Au, U+U collisions at top...