1. Consorzio RFX (CNR, ENEA, INFN, UNIPD, Acciaierie Venete SpA), Corso Stati Uniti 4, 35127 Padova, Italy
2. ISTP-CNR, Institute for Plasma Science and Technology, Corso Stati Uniti 4, 35127 Padova, Italy
3. Department of Management and Engineering, Università degli Studi di Padova, Strad. S. Nicola 3, 36100 Vicenza, Italy
4. Ecole Polytechnique Fédérale de Lausanne (EPFL), Swiss Plasma Center (SPC), 1015 Lausanne, Switzerland
5. CRF, University of Padova, Corso Stati Uniti 4, 35127 Padova, Italy
6. INFN-Sez.Milano Bicocca, Piazza della scienza 3, I-20126 Milano MI, Italy
7. CCFE, Culham Science Centre, Abingdon OX14 3DB, Oxon, United Kingdom
8. ITER Organization, Route de Vinon-sur-Verdon, CS 90 046, F-13067, St. Paul-lez-Durance, France