1. School of Physical Sciences
2. Dublin City University
3. Dublin 9
4. Ireland
5. National Centre for Plasma Science and Technology
6. AMBER Research Centre and School of Chemistry
7. Trinity College Dublin
8. Dublin 2
9. Materials Measurement Science Division
10. Material Measurement Laboratory
11. National Institute of Standards and Technology
12. Gaithersburg
13. USA
14. Institute of Engineering and Technology
15. Department of Physics and Mathematics
16. Autonomous University of Ciudad Juárez
17. Chihuahua 32310
18. Mexico
19. Advanced Processing Technology Centre