The European fusion research programme has always been characterized by strong been cooperation between research institutions and focused on priority topics. Since 1999 the currently biggest fusion device JET in Culham (UK) is being run collaboratively by the European fusion laboratories. The fusion research programme had been focused on the construction and operation of ITER in the context of the European Fusion Development Agreement (EFDA). The work programme of the EUROfusion consortium is based on the missions of the Roadmap to the Realisation of Fusion Energy, which was published in 2012 by EFDA.
Fusion research at Austrian universities and research institutions is being conducted in cooperation with renowned European fusion laboratories and partners at European universities:
Max Planck Institute of Plasma Physics (IPP Garching near Munich and Greifswald)
In Garching near München operation of the biggest German fusion device ASDEX Upgrade started in 1991. ASDEX Upgrade is intended to investigate the core issues of fusion research under power-plant like conditions and to elaborate the physical fundamentals for ITER and DEMO. For this purpose particular plasma characteristics such as plasma density, plasma pressure and material properties of the first wall are adapted to the circumstances in a future fusion power plant.
Wendelstein 7-X is the world´s largest fusion device of the stellarator type. It is a ring-shaped device being installed as five almost structurally identical modules: Each of the five sections of the plasma vessel, along which 14 magnet coils are strung, is enclosed by a steel outer sheath, weighing altogether 120 tons. Assembled like slices of cake on the machine´s foundation, the five modules form a steel ring from which numerous connection ports protrude – inlets for diagnostic systems, heating facilities and pumps.
The first plasma was achieved in December 2015 and the facility was officially inaugurated on 3rd February 2016 in the presence of the German chancellor Angela Merkel.
JET is presently the world´s largest magnetic fusion device. It is the only experiment capable of using tritium and special wall materials. Since 1999 it has been operated in cooperation between the EFDA partners. With its recent upgrade with the installation of the ITER-like wall it has become an ideal ITER test ground. Recognizing this capability, the possibility of continuing the operation of JET in a wider, world-wide cooperation is being pursued. The experimental program of JET is being coordinated by EUROfusion. Currently more than 350 researchers and engineers from more than 40 European research institutions work on experiments and modeling, which provide essential results for the prospective operation of ITER.
Jülich Research Center: Plasma-Wall Interaction
Comenius University, Bratislava: Plasma-wall interaction, ion cross section