Author/Authors :
Safronov، نويسنده , , V.M. and Arkhipov، نويسنده , , N.I. and Landman، نويسنده , , I.S. and Pestchanyi، نويسنده , , S.E. and Toporkov، نويسنده , , D.A. and Zhitlukhin، نويسنده , , A.M.، نويسنده ,
Abstract :
Carbon fibre composite NB31 was tested at plasma gun facility MK-200UG by plasma heat fluxes relevant to Edge Localised Modes in ITER. The paper reports the results obtained on the evaporation threshold of carbon fibre composite, the velocity of carbon vapor motion along and across the magnetic field lines, and the parameters of carbon plasma such as temperature, density and ionization state. First experimental results on investigation of the vapor shield onset conditions are presented also. The obtained experimental data are compared with the results of numerical modeling.
