1. Institute for Ion Physics and Applied Physics and Center of Molecular Biosciences Innsbruck
2. Leopold Franzens University of Innsbruck
3. 6020 Innsbruck
4. Austria
5. Faculty of Mathematics
6. Institute for Basic Sciences in Engineering Science
7. Department of Control and Power Engineering
8. Faculty of Ocean Engineering and Ship Technology
9. Gdansk University of Technology
10. 80-233 Gdansk
11. Poland
12. Institute of Chemistry-Physical Chemistry
13. University of Potsdam
14. D-14476 Potsdam
15. Germany
16. BAM Federal Institute for Materials Research and Testing