1. Center of New Technologies
2. University of Warsaw
3. 02-097 Warsaw
4. Poland
5. Faculty of Mathematics and Natural Sciences
6. Advanced Technologies Research Institute
7. SPIN-CNR
8. via Vetoio
9. 67100 L’Aquila
10. Italy
11. Faculty of Chemistry
12. Geophysical Laboratory
13. Carnegie Institution of Washington
14. Washington
15. USA
16. ISC-CNR
17. Dipartimento di Fisica
18. Università di Roma “La Sapienza”
19. 00185 Roma