Plasma-surface interaction in the context of ITER

Physical Chemistry Chemical Physics : PCCP
A W KleynU Samm

Abstract

The decreasing availability of energy and concern about climate change necessitate the development of novel sustainable energy sources. Fusion energy is such a source. Although it will take several decades to develop it into routinely operated power sources, the ultimate potential of fusion energy is very high and badly needed. A major step forward in the development of fusion energy is the decision to construct the experimental test reactor ITER. ITER will stimulate research in many areas of science. This article serves as an introduction to some of those areas. In particular, we discuss research opportunities in the context of plasma-surface interactions. The fusion plasma, with a typical temperature of 10 keV, has to be brought into contact with a physical wall in order to remove the helium produced and drain the excess energy in the fusion plasma. The fusion plasma is far too hot to be brought into direct contact with a physical wall. It would degrade the wall and the debris from the wall would extinguish the plasma. Therefore, schemes are developed to cool down the plasma locally before it impacts on a physical surface. The resulting plasma-surface interaction in ITER is facing several challenges including surface erosion,...Continue Reading

References

Nov 23, 2000·Physical Review. E, Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics·H MeyerG Fussmann
Mar 11, 1960·Biochimica Et Biophysica Acta·J C GOEDHEER

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Citations

Oct 24, 2009·Physical Chemistry Chemical Physics : PCCP·E D de RooijW J Goedheer
Jan 17, 2013·The Journal of Chemical Physics·E Quintas-SánchezJ Rubayo-Soneira
Aug 18, 2012·The Journal of Chemical Physics·E Quintas-SánchezJ-C Rayez
Sep 5, 2006·Pharmaceutical Research·Arnaud BéduneauJean-Pierre Benoit
Sep 16, 2008·The European Physical Journal. E, Soft Matter·M Rex, H Löwen
Feb 9, 2007·The European Physical Journal. E, Soft Matter·J Bonet AvalosS Díez-Orrite
Oct 19, 2011·Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences·David FowlerC Nicholas Hewitt
Nov 18, 2009·The Journal of Physical Chemistry. a·Hirokazu UetaAart W Kleyn

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