1. Faculty of Chemistry
2. University of Wrocław
3. 50-383 Wrocław
4. Poland
5. W. Trzebiatowski Institute of Low Temperature and Structure Research
6. Polish Academy of Sciences
7. 50-950 Wrocław
8. Department of Experimental Physics
9. Faculty of Fundamental Problems of Technology
10. University of Science and Technology
11. Institute of Molecular Physics
12. 60-179 Poznań