1. Korea Multi-purpose Accelerator Complex
2. Korea Atomic Energy Research Institute
3. Gyeongju
4. Korea
5. Department of Physics
6. Kookmin University
7. Seoul 136-702
8. School of Chemical Engineering
9. Yeungnam University
10. Gyeongsan 38541
11. Department of Chemical Engineering
12. Pohang University of Science and Technology
13. Pohang 790-784