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Excitation and Formation Conditions of Monotonic Shock Waves in Magnetized Plasmas with Superthermality Distributed Electrons
Nonlinear excitation and the properties of ion-acoustic shock waves (IASWs) in a magnetoplasma model composed of viscous ions with two-temperature...
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Characteristic Features of Double Layers in Rotating, Magnetized Plasma Contaminated with Dust Grains with Varying Charges
The evolution and the characteristic features of double layers in a plasma under slow rotation and contaminated with dust grains with varying charges...
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The Evaluation of Static Deficiencies of Lower Limbs with the Use of Non-Contact Measurement
The purpose of this paper is to develop a procedure of the lower limbs volumetric modelling using the laser measurement arm and the evaluation of...
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A preliminary study of the electron cyclotron resonance ion source for the RAON injector
We have built and tested an electron cyclotron resonance (ECR) ion source for the Rare Isotope Accelerator of Newness (RAON) injector. Fully...
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Korteweg-de Vries-Burgers equation in a multi-component magnetized plasma with nuclei of heavy elements
The nonlinear properties of ion-acoustic (IA) waves are investigated in a relativistically degenerate magnetized quantum plasma, whose constituents...
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Recent R&D progress of the RAON injector
The injector for the main driver linac of the Rare Isotope Science Project in Korea has been developed to supply heavy ions up to uranium which will...
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Observation of Zeeman splitting of spectral lines and measurements of magnetic field pitch angle in KSTAR
The Zeeman splitting of the Da (656.10 nm) and the H α (656.28 nm) spectral lines and the different impurities from deuterium/hydrogen discharges in...
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F and O radicals and ion energy distribution in etching of silicon via hole in a weakly-magnetized, inductively-coupled SF6/O2 plasma
In this article, the effects of the magnetic field on the through-silicon-via (TSV) etching characteristics in an inductively-coupled plasma (ICP)...
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The collisions of two ion acoustic solitary waves in a magnetized nonextensive plasma
Using the extended Poincaré-Lighthill-Kuo (EPLK) method, the interaction between two ion acoustic solitary waves (IASWs) in a multicomponent...
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Turbulence-induced diffusion analysis of national Spherical Torus Experiment based on the gyrocenter shift
The radial current generated by ion-neutral momentum exchange is suggested to be one of the methods for generating the radial electric field ( E ...
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Current neutralization and plasma polarization for intense ion beams propagating through magnetized background plasmas in a two-dimensional slab approximation
A two-dimensional electromagnetic Particle-in-Cell (PIC) simulation model is proposed to study the propagation of intense ion beams with beam width w ...
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Interaction between external and intrinsic torque and its impact on internal transport barrier formation: A gyrofluid simulation study
We present a computational study of the external-intrinsic torque interaction and its impact on internal transport barrier (ITB) formation. Global...
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Multi-dimensional instability of electrostatic solitary waves in ultra-relativistic degenerate electron-positron-ion plasmas
The basic features and multi-dimensional instability of electrostatic (EA) solitary waves propagating in an ultra-relativistic degenerate dense...
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Negative edge plasma currents in the SINP tokamak
A tokamak plasma discharge having an increase in duration accompanied with enhanced runaway electron flux has been experimentally studied in this...
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Comparative study of runaway electron diffusion in the rise phase of low q a and normal q a discharges in the SINP tokamak
The behaviour of runaway electrons in the SINP tokamak, which can be operated in a normal edge safety factor ( q a ) (NQ) discharge configuration as...
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Absolute parametric instability of low-frequency waves in a 2D nonuniform anisotropic warm plasma
Using the separation method, absolute parametric instability (API) of electrostatic waves in a magnetized pumped warm plasma is investigated. In this...
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Electromagnetic wave in a relativistic magnetized plasma
Results are presented from a theoretical investigation of the dispersion properties of a relativistic plasma in which an electromagnetic wave...
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Low-frequency fluctuations in a pure toroidal magnetized plasma
A magnetized, low- β plasma in pure toroidal configuration is formed and extensively studied with ion mass as control parameter. Xenon, krypton and...
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A lower bound on Hartmann number for relaxed plasmas described by Taylor’s principle
A lower bound on Hartmann number for relaxed plasmas described by Taylor’s principle of minimum magnetic energy with fixed magnetic helicity is found...
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Optical diagnostics of a low frequency instability rotating around a magnetized plasma column
An argon magnetized plasma column is created with primary energetic electrons in the Mistral device. Low frequency instabilities regularly rotating...