1. Ecole Polytechnique Fédérale de Lausanne (EPFL), Swiss Plasma Center (SPC), CH-1015 Lausanne, Switzerland
2. Jožef Stefan Institute, Jamova cesta 39, 1000 Ljubljana, Slovenia
3. Ecole Polytechnique Fédérale de Lausanne (EPFL), Development and Construction (VPO-DC), CH-1015 Lausanne, Switzerland
4. Willy Ingénieurs, av. du 14-Avril 20, 1020 Renens, Switzerland