Erosion and deposition investigations on Wendelstein 7-X first wall components for the first operation phase in divertor configuration

Dhard, CP; Mayer, M; Brezinsek, S; Masuzaki, S; Motojima, G; Konig, R; Pedersen, TS; Neu, R; Hathiramani, D; Krause, M; Ehrke, G; Ruset, C; Schwarz-Selinger, T; Balden, M; Burwitz, VV; Coenen, JW; Linsmeier, C; Naujoks, D; Neubauer, O; Rack, M; Tokitani, M; Oelmann, J; Li , C; Rasinski, M; Hoschen, D; Yajima, M