Plasma-Surface Interaction Activities in KSTAR

Authors :: Hong, S.-H.
Yu, Y.
Kim, K.-P.
Bak, J. G.
Park, H.-J.
Oh, Y.-S.
Chung, J.
Nam, Y.-U.
Bang, E.-N.
Kim, K.-R.
Litnovsky, A.
Hellwig, M.
Matveev, D.
Komm, M.
van den Berg, M.
Kim, W.-C.
Kim, H.-K.
Rho, T.-H.
Chu, Y.
Oh, Y.-K
Yang, H.-L.
Park, K.-R.
Chung, K.-S.
Source :: Fusion Science and Technology; May 2013, Vol. 63 Issue: 1 p88-93, 6p
Publication Year :: 2013
Abstract: Selected topics of Plasma-Surface Interaction (PSI) activities in KSTAR are briefly introduced. SOL parameter measurements, particle balance and fuel retention, in-vessel dust research, and finally tungsten R & D are discussed. Some quantitative numbers from the initial phase of the operation are given for comparison with that of other machines.