Record number :
112816
Title of article :
Plasma-Wall Interaction
Author/Authors :
Samm، U. نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2006
Pages :
-233
From page :
234
To page :
0
Abstract :
The control of wall loads in fusion devices, in particular with respect to the life time limitations of wall components due to material erosion and migration, will be decisive for the realisation of a fusion power plant operating in steady state. In ITER the primary goal for plasma-wall interaction is the achievement of a high availability of this pulsed experiment. The article describes the grand challenges of plasma-wall interaction research along the needs for ITER and the strategies of ongoing research for further optimization of the design. Addressed are questions related to material problems, erosion- and transport processes, tritium retention in deposited layers and problems transient heat loads.
Keywords :
fast heating , cone shell , fast ignition
Journal title :
FUSION SCIENCE AND TECHNOLOGY
Link To Document :