Author/Authors :
Marandet، نويسنده , , Y. and Tsitrone، نويسنده , , E. and Bِrner، نويسنده , , P. P. Reiter، نويسنده , , D. and Beauté، نويسنده , , A. and Delchambre، نويسنده , , E. and Escarguel، نويسنده , , A. and Brezinsek، نويسنده , , S. and Genesio، نويسنده , , P. and Gunn، نويسنده , , J. and Monier-Garbet، نويسنده , , P. and Mitteau، نويسنده , , R. and Pégourié، نويسنده , , B.، نويسنده ,
Abstract :
A spatially resolved calculation of the charge exchange particle and energy fluxes on the Toroidal Pumped Limiter (TPL) of Tore Supra is presented, as a first step towards a better understanding and modelling of carbon erosion, migration, as well as deuterium codeposition and bulk diffusion of deuterium in Tore Supra. The results are obtained with the EIRENE code run in a 3D geometry. Physical and chemical erosion maps on the TPL are calculated, and the contribution of neutrals to erosion, especially in the self-shadowed area, is calculated.
