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Overview of the JET preparation for deuterium-tritium operation with the ITER like-wall. Nuclear Fusion, 59(11), [112021]. https://doi.org/10.1088/1741-4326/ab2276
Nuclear Fusion. 2019. Vol. 59. No. 11. P. 1–25.
Joffrin E., Donne T., JET c.
Keywords: plasma physics
Viktor A. Frantsuzov, Artemyev A., Shi X. et al., Astrophysical Journal 2024 Vol. 963 No. 1 Article 16
The investigation of mechanisms responsible for the heating of cold solar wind electrons around the Earth’s bow shock is an important problem in heliospheric plasma physics because such heating is vitally required to run the shock drift acceleration at the bow shock. The prospective mechanism for electron heating is magnetic pumping, which considers electron adiabatic ...
Added: April 25, 2025
Анциферов П. С., Степанов Л. В., Матюхин Н. Д., Plasma Physics Reports 2024 Vol. 50 No. 6 P. 742–748
The emission dynamics of a vacuum spark with a peak current of ~50 kA in the wavelength range of λ = 5–40 nm is analyzed. The radiation was detected by means of the microchannel-plate detectors with a frame temporal resolution of 20 ns. The technique of simultaneous acquisition of the spatial distribution and spectrograms of ...
Added: September 24, 2024
Ferreira D., Joffrin E., Abduallev S. et al., Plasma Physics and Controlled Fusion 2021 Vol. 63 No. 8 Article 084006
In the fusion community, the use of high performance computing (HPC) has been mostly dominated by heavy-duty plasma simulations, such as those based on particle-in-cell and gyrokinetic codes. However, there has been a growing interest in applying machine learning for knowledge discovery on top of large amounts of experimental data collected from fusion devices. In ...
Added: January 31, 2023
Mazzi S., Garcia J., Zarzoso D. et al., Nature Physics 2022 Vol. 18 No. 7 P. 776–782
Alpha particles with energies on the order of megaelectronvolts will be the main source of plasma heating in future magnetic confinement fusion reactors. Instead of heating fuel ions, most of the energy of alpha particles is transferred to electrons in the plasma. Furthermore, alpha particles can also excite Alfvénic instabilities, which were previously considered to ...
Added: January 31, 2023
Vega J., Murari A., Dormido-Canto S. et al., Nature Physics 2022 No. 18 P. 741–750
In nuclear fusion reactors, plasmas are heated to very high temperatures of more than 100 million kelvin and, in so-called tokamaks, they are confined by magnetic fields in the shape of a torus. Light nuclei, such as deuterium and tritium, undergo a fusion reaction that releases energy, making fusion a promising option for a sustainable ...
Added: January 31, 2023
Shustov P., Artemyev A., Volokitin A. et al., Physics of Plasmas 2022 Vol. 29 No. 012902 P. 1–10
Recent observations of hot plasma in Earth's magnetotail and magnetosheath demonstrate nonlinear sub-ion scale magnetic holes, spatially localized dips of magnetic field intensity. These structures resemble magnetosonic solitary waves, but do not include any significant density perturbations. Instead, the magnetic field depression is balanced by hot electron pressure. This study aims to investigate linear modes ...
Added: June 15, 2022
Яшкардин Р. В., Sorokin K., IEEE NW Russia Young Researchers in Electrical and Electronic Engineering Conference 2016 P. 736–739
a brief description of the principles of functioning of the device for producing an ultradispersive metal powders under the affection of powerful electrically charged energy streams is presented in the article. A method of creating a mathematical model of a device components for producing an ultrsadispersive particles is explained. A comparison of the results of ...
Added: October 15, 2021
Ponomarev A., Aleksandrov N. L., Journal of Physics D: Applied Physics 2020 Vol. 53 No. 5 Article 055203
The kinetics of and O− ions was addressed in air plasma in a rapidly time-varying electric field that is typical for nanosecond pulsed surface dielectric barrier discharges. Self-consistent sets of cross-sections for these ions in collisions with O2 and N2 molecules were developed. The Monte Carlo technique was used to calculate ion energy distribution, mean ion energy and reaction ...
Added: February 9, 2020
Maevsky E., Кислов Р. А., Малова Х. В. et al., Cosmic Research 2018 Vol. 56 No. 6 P. 411–419
Abstract—Within the axisymmetric MHD model of the solar wind, the magnetic field of the Sun has been analyzed in two phases of the solar cycle: the minimum activity, when the dipole magnetic field dominates and the maximum activity, when the quadrupole field predominates. It has been shown that during the period of maximum solar activity, ...
Added: October 5, 2019
Красовский В. Л., Киселев А. А., Dolgonosov M., Физика плазмы 2017 Т. 43 № 1 С. 37–44
A steady plasma state reached in the course of charging of an absorbing spherical body is found using computational methods. Numerical simulations provide complete information on this process, thereby allowing one to find the spatiotemporal dependences of the physical quantities and observe the kinetic phenomena accompanying the formation of stable electron and ion distributions in ...
Added: January 22, 2018
Norman G., Saitov I., Physical Review E - Statistical, Nonlinear, and Soft Matter Physics 2016 Vol. 94 No. 043202 P. 043202-1–043202-8
We provide theoretical analysis of the reflectance of shock-compressed plasmas and warm dense matter for normal incidence of laser radiation as well as for the dependence of s- and p-polarized reflectivity on the incidence angle. The self-consistent approach for the calculation of the optical and electronic properties of warm dense matter and nonideal plasmas developed ...
Added: March 30, 2017
М.: РИИС ФИАН, 2015.
The conference was held in the form of lectures by leading scientists, oral and poster presentations of young scientists and students of physical specialties, as well as leaders of innovative structures for the purpose of mutual acquaintance with the new results of fundamental research on a wide range of areas in physics, the prospects and ...
Added: November 25, 2015