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Analysis of the coupling characteristics of ion cyclotron resonance heating antenna of small tokamak with the help of 2D and 3D antenna codes
An analytical and numerical study of the coupling of strip-line antenna with small tokamak plasma is presented with the help of the ICRH antenna code...
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Experimental Results of Core Ion Temperature and Neutral Density Measurements on ADITYA Tokamak using Four Channels Neutral Particle Analyzer
Core-ion temperature measurements are based on resolving the energy components and the analysis of fast neutrals coming out of the magnetic...
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Electrical-Model of ADITYA-U Tokamak
An Electrical-Model is developed for ADITYA-U Tokamak to study the generation of different shapes and duration of LVs out of the total available...
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Disruption prediction with artificial intelligence techniques in tokamak plasmas
In nuclear fusion reactors, plasmas are heated to very high temperatures of more than 100 million kelvin and, in so-called tokamaks, they are...
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Local transport dynamics of cold pulses in tokamak plasmas
For over two decades, our fundamental understanding of energy transport dynamics in the core of tokamak plasmas had been challenged by the striking...
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Generalization of the Stability Condition for the Semi–Implicit Formulation of the Radial Impurity Transport Equation in Tokamak Plasma in Terms of the Magnetic Flux Surface Coordinate
The present study details the generalization of a stability condition for the semi-implicit formulation of the one-dimensional impurity transport...
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Theory of plasma blob formation and its numerical and experimental validations
Plasma ‘blobs’, which are localized enhanced density structures, have been widely observed in the turbulent edge and scrape-off layer (SOL) of...
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Tokamak Research in Asia and Rest of the World
This chapter discusses the development in Asia and the rest of the world. Most of these countries, with the exception of Japan, entered the fusion...
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Measurement of Time Delay between Magnetic Diagnostic Coils in Tokamak Using Cross-Spectral Analysis
AbstractDelay in detecting the position and boundaries of the plasma confined by a tokamak increases plasma instability and decreases the accuracy of...
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A review of supersonic molecular beam injection for plasma fueling and physical studies in magnetic fusion devices
In magnetic confinement fusion devices, supersonic molecular beam injection (SMBI) is commonly used as a fueling method, which has also performed...
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Study of MHD Activities in IR-T1 Tokamak Plasma Using Hilbert-Huang Transform
In the IR-T1 tokamak plasma, study of the MHD activities is presented by using the combination of singular value decomposition (SVD) and...
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Reviews of Modern Plasma Physics: Volume 7
This is the editorial of Volume 7 published in 2023 whose papers are from several Topical Collections and invited and contributed ones. Authors were...
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Quantitative Measurement of Positive and Negative Ion Species Ejected from a Li–O–H Surface by Hydrogen and Noble Gas Ion Irradiation
We report sputtering yields of Li + , H − , O − , and OH x − ion species from an Li–O–H surface for H, D, He, Ne, and Ar ion irradiation at 45° incidence in...
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A Study of the von Neumann Stability Analysis of a Semi-implicit Numerical Method Applied Over the Radial Impurity Transport Equation in Tokamak Plasma
The radial impurity transport equation for tokamak plasma is a form of diffusion–convection–reaction equation. The impurity transport equation is...
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Design Examples
This chapter presents the MIG design examples for some typical gyrotrons and it is believed that these design examples would be helpful for the...
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Magnetic evaluation of hydrogen pressures changes on MHD fluctuations in IR-T1 tokamak plasma
AbstractIdentification of tokamak plasma parameters and investigation on the effects of each parameter on the plasma characteristics is important...
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Characteristics of major plasma discharge disruption in the Globus-M spherical tokamak
The characteristics of the major disruption of plasma discharges in the Globus-M spherical tokamak are analyzed. The process of current quench is...
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Summary of magnetic fusion plasma physics in 1st AAPPS-DPP meeting
This article consists of summary of the presentations in magnetic fusion plasma section of the 1st Asia–Pacific conference on plasma physics. Recent...