[1] Max Planck Inst Plasma Phys, D-85748 Greifswald, Germany
[2] Forschungszentrum Julich, Inst Energie & Klimaforsch Plasmaphys, D-52425 Julich, Germany
[3] Heinrich Heine Univ Dusseldorf, Fac Math & Nat Sci, D-40225 Dusseldorf, Germany
[4] Univ Wisconsin Madison, Madison, WI 53706 USA
[5] Gen Atom, San Diego, CA 92186 USA
[6] CEA, IRFM, F-13108 St Paul Les Durance, France
[7] KTH Royal Inst Technol Space & Plasma Phys, S-10044 Stockholm, Sweden
[8] Univ Padua, Consorzio RFX CNR, ENEA, INFN,Acciaierie Venete SpA, Cso Stati Uniti 4, I-35127 Padua, Italy
[9] CNR, Ist Sci & Tecnol Plasmi, Padua, Italy
[10] Natl Inst Quantum Sci & Technol QST, Naka, 3110193, Japan
[11] CIEMAT, Lab Nacl Fus, Madrid, Spain
[12] Chinese Acad Sci, Inst Plasma Phys, Hefei, Peoples R China
[13] Commonwealth Fus Syst, Devens, MA 01434 USA
[14] Natl Res Nucl Univ MEPhI, Moscow 115409, Russia
[15] VTT, Espoo, Finland
[16] Tohoku Univ, Sendai 9808579, Japan
[17] Max Planck Inst Plasma Phys, D-17491 Greifswald, Germany
[18] Natl Inst Fus Sci, Toki, Gifu 5095292, Japan
[19] Univ Calif San Diego, Dept Mech & Aeronaut Engn, La Jolla, CA 92093 USA
[20] ITER Org, Route Vinon Sur Verdon, F-13067 Verdon, France
[21] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA
[22] Czech Acad Sci, Inst Plasma Phys, Prague, Czech Republic
[23] DIFFER Dutch Inst Fundamental Energy Res, De Zaale 20, Eindhoven, Netherlands