1. Resource Production & Safety Engineering Laboratory, Kyushu University, Fukuoka 819-0395, Japan
2. Department
of Applied Quantum Physics and Nuclear Engineering, Kyushu University, Fukuoka 819-0395, Japan
3. Department of Chemical & Petroleum Engineering, UCSI University, 56000 Kuala Lumpur, Malaysia
4. Research
Center, Japan Petroleum Exploration, Chiba 261-0025, Japan