1. Quantum Beam Science Directorate
2. National Institutes for Quantum and Radiological Science and Technology
3. Tokai
4. Japan
5. Institute for Materials Research
6. Tohoku University
7. Sendai 980-8577
8. Research Institute for Applied Mechanics
9. Kyushu University
10. Kasuga
11. Technological Institute for Superhard and Novel Carbon Materials
12. Troitsk
13. Russian Federation
14. National University of Science and Technology MISiS
15. Kyungpook National University
16. Daegu 702-701
17. Republic of Korea