¹Aalto University, Department of Applied Physics, P.O.Box 14100, FI-00076 Aalto, Finland

²Aix-Marseille Université, CNRS, PIIM, F13013 Marseille, France

³Ass. Euratom-Ciemat, Av. Complutense 22, 28040 Madrid, Spain

⁴CEA, IRFM, F-13108 Saint Paul Lez Durance, France

⁵Department of Applied Physics UG (Ghent University) St-Pietersnieuwstraat 41 B-9000 Ghent Belgium

⁶Dipartimento di Energia, Politecnico di Milano, Milan, Italy

⁷Ecole Polytechnique Fédérale de Lausanne (EPFL), Swiss Plasma center (SPC), CH-1015 Lausanne, Switzerland

⁸Faculty of Materials Science and Engineering, Warsaw University of Technology, Woloska 141, 02-507 Warsaw, Poland

⁹Faculty of Mathematics, Physics and Informatics, Department of Experimental Physics, Comenius University, Mlynsk´a dolina F2, 84248 Bratislava, Slovak Republic

¹⁰Faculty of physics, ”Al. I. Cuza” University, 700506 Iasi, Romania

¹¹FOM Institute DIFFER, De Zaale 20, 5612 AJ, Eindhoven, The Netherlands

¹²Forschungszentrum Jülich GmbH, Institut für Energie- und Klimaforschung - Plasmaphysik, 52425 Jülich, Germany

¹³Forschungszentrum Jülich GmbH, Institut für Energie- und Klimaforschung, 52425 Jülich, Germany

¹⁴Fusion Plasma Physics, EES, KTH, SE-10044 Stockholm, Sweden

¹⁵IFP-CNR, via R. Cozzi 53, 20125 Milano, Italy

¹⁶Institut für Angewandte Physik, Technische Universität Wien, Wiedner Hauptstraße 8-10, 1040 Wien

¹⁷Institut für Ionen- und Angewandte Physik, Universität Innsbruck, Technikerstraße 25, 6020 Innsbruck

¹⁸Institute of Physics, University of Tartu, Tähe 4, Tartu 51010, Estonia

¹⁹Institute of Plasma Physics and Laser Microfusion, Hery 23, 01-497 Warsaw, Poland

²⁰Institute of Plasma Physics of the CAS, Za Slovankou 1782/3, 182 00 Praha 8, Czech Republic

²¹Institute of Solid State Physics (University of Latvia), Kengaraga 8, LV-1063, Riga, Latvia

²²Instituto de Plasmas e Fusão Nuclear, Instituto Superior Técnico, Universidade de Lisboa, Portugal

²³Jožef Stefan Institute, Jamova cesta 39, SI-1000 Ljubljana, Slovenia

²⁴Jozef Stefan International Postgraduate School, Jamova cesta 39, 1000 Ljubljana, Slovenia

²⁵Karlsruhe Institute of Technology, P.O.Box 3640, D-76021 Karlsruhe, Germany

²⁶Laboratoire des Sciences des Procédés et des Matériaux; LSPM, CNRS-UPR 3407 Université Paris 13, F-93430 Villetaneuse; Labex, SEAM, PRES Sorbonne Paris Cité, France

²⁷Max-Planck-Institut für Plasmaphysik, D-85748 Garching, Germany

²⁸National Institute for Laser, Plasma and Radiation Physics, 409 Atomistilor Street, Magurele, 077125, Romania

²⁹Rudjer Boškovic Institute, Bijenicka cesta 54, HR-10000 Zagreb, Croatia

³⁰SCK•CEN, Nuclear Materials Science Institute, Boeretang 200, Mol, 2400, Belgium

³¹Unità Tecnica Fusione - ENEA C. R. Frascati - via E. Fermi 45, 00044 Frascati (Roma), Italy

³²University of Helsinki, Department of Physics, P.O.Box 64, FI-00014 University of Helsinki, Finland

³³VTT Technical Research Centre of Finland, P.O.Box 1000, FI-02044 VTT, Finland