Recent advances in physics and technology of ion cyclotron resonance heating in view of future fusion reactors

J Ongena, A Messiaen, YO Kazakov… - Plasma Physics and …, 2017 - iopscience.iop.org
Ion temperatures of over 100 million degrees need to be reached in future fusion reactors for
the deuterium–tritium fusion reaction to work. Ion cyclotron resonance heating (ICRH) is a …

Direct Electric Heating in Chemical Processes (A Review)

PS Kuznetsov, KI Dement'ev, TA Palankoev… - Petroleum …, 2024 - Springer
This review presents an analysis of the existing concepts for the utilization of electric power
for heating chemical reactors, primarily those designed for heterogeneous catalytic …

Effective collecting area of a cylindrical Langmuir probe in magnetized plasma

M Usoltceva, E Faudot, S Devaux, S Heuraux… - Physics of …, 2018 - pubs.aip.org
Langmuir probe diagnostic on magnetic plasma devices often encounters more challenges
in data processing than in non-magnetized plasmas, the latest itself being far from simple. In …

Spatial proximity effects on the excitation of sheath RF voltages by evanescent slow waves in the ion cyclotron range of frequencies

L Colas, LF Lu, A Křivská, J Jacquot… - Plasma Physics and …, 2017 - iopscience.iop.org
We investigate theoretically how sheath radio-frequency (RF) oscillations relate to the
spatial structure of the near RF parallel electric field E∥ emitted by ion cyclotron (IC) wave …

The plasma-wall transition with collisions and an oblique magnetic field: Reversal of potential drops at grazing incidences

J Moritz, M Lesur, E Faudot, S Devaux, S Heuraux… - Physics of …, 2019 - pubs.aip.org
The plasma-wall transition is studied by using 1d3V particle-in-cell simulations in the case of
a one dimensional plasma bounded by two absorbing walls separated by 200 Debye …

SOL RF physics modelling in Europe, in support of ICRF experiments

L Colas, LF Lu, J Jacquot, W Tierens… - EPJ Web of …, 2017 - epj-conferences.org
A European project was undertaken to improve the available SOL ICRF physics simulation
tools and confront them with measurements. This paper first reviews code upgrades within …

Experimental measurements of the RF sheath thickness with a cylindrical Langmuir probe

E Faudot, J Ledig, J Moritz, S Heuraux, N Lemoine… - Physics of …, 2019 - pubs.aip.org
The small layer oscillating in front of a radio frequency (rf) biased electrode in an asymmetric
rf plasma discharge without a magnetic field is diagnosed using an rf compensated …

Perfectly matched layers for time-harmonic transverse electric wave propagation in cylindrical and toroidal gyrotropic media

L Colas, J Jacquot, J Hillairet, W Helou… - Journal of …, 2019 - Elsevier
In this paper we implement the stretched-coordinate Perfectly Matched Layer (PML)
technique in [28] to emulate full power absorption outside the simulation domain for time …

'Magneto-elastic'waves in an anisotropic magnetised plasma

D Del Sarto, F Pegoraro… - Plasma Physics and …, 2017 - iopscience.iop.org
The linear waves that propagate in a two fluid magnetised plasma allowing for a non-
gyrotropic perturbed ion pressure tensor are investigated. For perpendicular propagation …

The plasma-wall transition layers in the presence of collisions with a magnetic field parallel to the wall

J Moritz, E Faudot, S Devaux, S Heuraux - Physics of Plasmas, 2018 - pubs.aip.org
The plasma-wall transition is studied by means of a particle-in-cell (PIC) simulation in the
configuration of a parallel to the wall magnetic field (B), with collisions between charged …