Recent results on ion cyclotron wall conditioning in mid and large size tokamaks

D. Douai, A. Lyssoivan, V. Philipps, V. Rohde, T. Wauters, T. Blackman, V. Bobkov, S. Brémond, S. Brezinsek, F. Clairet, E. De La Cal, T. Coyne, E. Gauthier, T. Gerbaud, M. Graham, S. Jachmich, E. Joffrin, R. Koch, A. Kreter, R. LaengnerP.U. Lamalle, E. Lerche, G. Lombard, M. Maslov, M.-L. Mayoral, A. Miller, I. Monakhov, J.-M. Noterdaeme, J. Ongena, M.K. Paul, B. Pégourié, R.A. Pitts, V. Plyusnin, F.C. Schüller, G. Sergienko, M. Shimada, A. Sirinelli, W. Suttrop, C. Sozzi, M. Tsalas, E. Tsitrone, B. Unterberg, D. Van Eester

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Abstract

Wall conditioning techniques applicable in the presence of permanent toroidal magnetic field will be required for the operation of ITER, in particular for recovery from disruptions, vent and air leak, isotopic ratio control, recycling control and mitigation of the tritium inventory build-up. Ion Cyclotron Wall Conditioning (ICWC) is one of the most promising options and has been the subject of considerable recent study on current tokamaks. This paper reports on the findings of such studies performed on European tokamaks, covering a range of plasma-facing materials: TORE SUPRA, TEXTOR, ASDEX Upgrade and JET. © 2010 Elsevier B.V. All rights reserved.
Original languageEnglish
Pages (from-to)-
JournalJournal of Nuclear Materials
Volume415
Issue number1 SUPPL
DOIs
Publication statusPublished - 1 Aug 2011
Externally publishedYes

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All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Materials Science(all)
  • Nuclear Energy and Engineering

Cite this

Douai, D., Lyssoivan, A., Philipps, V., Rohde, V., Wauters, T., Blackman, T., Bobkov, V., Brémond, S., Brezinsek, S., Clairet, F., De La Cal, E., Coyne, T., Gauthier, E., Gerbaud, T., Graham, M., Jachmich, S., Joffrin, E., Koch, R., Kreter, A., ... Van Eester, D. (2011). Recent results on ion cyclotron wall conditioning in mid and large size tokamaks. Journal of Nuclear Materials, 415(1 SUPPL), -. https://doi.org/10.1016/j.jnucmat.2010.11.083