A5101473768- Particle physics theoretical and experimental studies
- Quantum Chromodynamics and Particle Interactions
- Nuclear physics research studies
- High-Energy Particle Collisions Research
- Graphite, nuclear technology, radiation studies
- Nuclear Physics and Applications
- Nuclear and radioactivity studies
- Magnetic confinement fusion research
- Radioactive contamination and transfer
- Neutrino Physics Research
- Nuclear reactor physics and engineering
- Atomic and Molecular Physics
- Cold Fusion and Nuclear Reactions
- Astronomical and nuclear sciences
- Radiation Detection and Scintillator Technologies
- Astrophysics and Cosmic Phenomena
- Superconducting Materials and Applications
- Transition Metal Oxide Nanomaterials
- Dark Matter and Cosmic Phenomena
- Catalysis and Oxidation Reactions
- Advanced Signal Processing Techniques
- Laser-Plasma Interactions and Diagnostics
- Particle accelerators and beam dynamics
- Fusion materials and technologies
- Gas Sensing Nanomaterials and Sensors
National Nuclear Research Center
2025
European Organization for Nuclear Research
2023-2025
A.V. Shubnikov Institute of Crystallography
2022-2024
Russian Academy of Sciences
1994-2024
Institute for Nuclear Research
1979-2024
P.N. Lebedev Physical Institute of the Russian Academy of Sciences
2024
Lomonosov Moscow State University
2013-2023
Moscow Institute of Physics and Technology
2020-2022
St Petersburg University
2022
Federal Scientific Research Centre Crystallography and Photonics
2022
The evaporation residue cross sections ${\mathrm{\ensuremath{\sigma}}}_{\mathrm{ER}}$ in reactions between massive nuclei have been analyzed within different models of complete fusion. calculations the framework optical model, surface friction and macroscopic dynamic model can give results which are by few orders magnitude from experimental data. This takes place due to neglect competition fusion quasifission. A possible mechanism compound nucleus formation heavy-ion-induced has suggested....
Abstract An experimental setup for studying the Compton scattering of annihilation photons in various (entangled and decoherent) quantum states is presented. Two entangled γ -quanta with an energy 511 keV mutually orthogonal polarizations are produced by positron-electron a thin aluminum plate emitted opposite directions. To measure both photons, provides two equivalent arms polarimeters. A polarimeter consists plastic scintillation scatterer array NaI(Tl) detectors measuring deflected at...
Experiments on m=2, n=1 tearing mode suppression and avoidance of density limit disruptions by electron cyclotron resonance heating (ECRH) were performed the T-10 tokamak. Partial high frequency (HF) power deposition in vicinity q=2 surface was observed. Development external kink modes with HF injection can result destabilization under specific operating conditions. ECRH suppresses activity at extremely values densities prevents practically independently EC position. Complete compensation...
Abstract Large optical anisotropy observed in a broad spectral range is of paramount importance for efficient light manipulation countless devices. Although giant was recently the mid-infrared wavelength range, visible and near-infrared intervals, problem remains acute with highest reported birefringence values 0.8 BaTiS 3 h-BN crystals. This inspired an intensive search among natural artificial materials. Here, we demonstrate that layered transition metal dichalcogenides (TMDCs) provide...
High density experiments were carried out in T-10 with gas puffing and electron cyclotron resonance heating (with absorbed power value up to 1.4 MW) oblique perpendicular launch. Densities exceeding the Greenwald limit (nGw) by a factor of 1.8 achieved regime high edge safety at current flat-top, q(a)≅8.2. The decrease q(a) 3 led reduction ratio (e) lim /nGw 1. Confinement degradation increase was not significant limit. However, typical linear energy confinement time saturates e⩾0.6nGw. This...
Background: Odd-odd nuclei, around doubly closed shells, have been extensively used to study proton-neutron interactions. However, the evolution of these interactions as a function binding energy, ultimately when nuclei become unbound, is poorly known. The $^{26}\mathrm{F}$ nucleus, composed deeply bound $\ensuremath{\pi}0{d}_{5/2}$ proton and an unbound $\ensuremath{\nu}0{d}_{3/2}$ neutron on top $^{24}\mathrm{O}$ core, particularly adapted for this purpose. coupling results in...
Soft β limiting phenomena have been observed in T-10 ECRH heated plasmas. Neoclassical tearing modes are supposed to be responsible for the limitation. MHD onset was at high βp values but low βN values. The critical has found almost independent of collisionality parameter νe*. Sawtooth stabilization by ECCD does not result an increase beta. A dependence on q(r) profile (modified ECCD) observed.
Experiments on a non-disruptive halo-current influence the m = 2 mode behaviour at flat-top stage of tokamak discharge are presented. The in rail limiter—plasma—vacuum vessel—external circuit—rail limiter loop was used. An EMF source controlled with preprogrammed signal or feedback introduced into external part circuit. has generated oscillating halo-currents an amplitude up to 500 A frequency range 0–20 kHz. In case control switching resulted shift oscillations. particular, rotation stopped...