Experimental Inference of Particle Transport in Tokamak Plasmas PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Experimental Inference of Particle Transport in Tokamak Plasmas PDF full book. Access full book title Experimental Inference of Particle Transport in Tokamak Plasmas by Francesco Sciortino. Download full books in PDF and EPUB format.
Author: Francesco Sciortino Publisher: ISBN: Category : Languages : en Pages : 0
Book Description
As a whole, this work provides one of the highest-fidelity assessments of cross-field impurity transport in tokamaks, offering the means to extend comparisons between theory and experiments in the particle transport channel.
Author: Francesco Sciortino Publisher: ISBN: Category : Languages : en Pages : 0
Book Description
As a whole, this work provides one of the highest-fidelity assessments of cross-field impurity transport in tokamaks, offering the means to extend comparisons between theory and experiments in the particle transport channel.
Author: Brian LaBombard Publisher: ISBN: Category : Languages : en Pages : 20
Book Description
Particle transport in the edge plasma and scrape-off layer will play a key role in the performance and operation of a tokamak fusion reactor: setting the width of the scrape-off layer density profile and its impurity screening characteristics, regulating the energetic particle fluxes onto first-wall components and associated impurity generation rates, and determining the effectiveness of the divertor in receiving particle exhaust and controlling neutral pressures in the main-chamber. The processes which govern particle transport involve plasma turbulence, phenomena which can not yet be reliably computed from a first-principles numerical simulation. Thus, in order to project to a reactor-scale experiment, such as ITER, one must first develop an understanding of particle transport phenomena based on experimental measurements in existing plasma fusion devices. Over the past few years of research, a number of fundamental advances in the understanding of the cross-field particle transport physics have occurred, replacing crude, incorrect, and often misleading transport models such as the "constant diffusion coefficient" model with a more appropriate description of the phenomenon. It should be noted that this description applies to transport processes in the absence of ELM phenomenon, i.e., physics underlying the "background" plasma state. In this letter, we first review the experimental support for this understanding which is based extensively on data from L-mode discharges and from H-mode discharges at time intervals without ELMs. We then comment on its implications for ITER.
Author: R.B. White Publisher: Elsevier ISBN: 1483293262 Category : Science Languages : en Pages : 374
Book Description
This is a graduate textbook on tokamak physics, designed to provide a basic introduction to plasma equilibrium, particle orbits, transport, and those ideal and resistive magnetohydrodynamic instabilities which dominate the behavior of a tokamak discharge, and to develop the mathematical methods necessary for their theoretical analysis.
Author: Francesco Sciortino
Author: Francesco Sciortino
Author: Brian LaBombard
Author: Timothée Nicolas
Author: R.B. White
Author: Francis James Casson
Author: K.-I. Chen
Author: Conrad Christopher Klepper
Author: Junpeng Guo
Author: Emiliano Fable
Author: Ronald D. Stambaugh