1. Euratom/UKAEA Fusion Association, Culham Science Centre, Abingdon, Oxfordshire OX14 3DB, United Kingdom
2. Association Euratom-CEA, CEA/DSM/DRFC, CEA-Cadarache, France
3. CRPP/EPFL, Association EURATOM-Confédération Suisse, Lausanne, Switzerland
4. Istituto di Fisica del Plasma, EURATOM-ENEA-CNR Association, Milan, Italy
5. INF, Uppsala University, Association Euratom-VR, Uppsala, Sweden
6. Consorzio RFX-Associazione Euratom-ENEA sulla Fusione, Padova, Italy