Masao Chaki Ph. D.
Deputy Managing Director, Nuclear Energy Technology Center
Director, Nuclear Safety Analysis Group
Technical Fields：Nuclear energy, Energy technology in general
Completed doctoral program at the University of Tokyo, and joined Energy Research Laboratory, Hitachi Ltd. in 1993. Worked for reactor cores and safety systems, innovative reactor developments. After working in Hitachi-GE Nuclear Energy, Ltd. and Hitachi-Europe Ltd. in UK, joined IAE in 2017.
Completed doctoral program at the University of Tokyo, and joined Energy Research Laboratory, Hitachi Ltd. in 1993. Worked for reactor cores and safety systems, innovative reactor developments. After working in Hitachi-GE Nuclear Energy, Ltd. and Hitachi-Europe Ltd. in UK, joined IAE in 2017.
Completed doctoral program at the University of Tokyo, and joined Energy Research Laboratory, Hitachi Ltd. in 1993. Worked for reactor cores and safety systems, innovative reactor developments. After working in Hitachi-GE Nuclear Energy, Ltd. and Hitachi-Europe Ltd. in UK, joined IAE in 2017.
Major Achievements
- Technical Paper：Development of Package Reactor, Journal of Nuclear Science and Technology, Vol.5, No.4, p. 257-267 (2006), Atomic Energy Society of Japan (AESJ) (in Japanese)
- Conference Paper：Evaluation of the Sensitivity of a Two-Phase Flow Model for the Steam Separators Analysis,14th International Conference of Nuclear Engineering (ICONE-14), 89507, PP 275-281, Orlando, Florida, USA, 2008
- Patent：Fuel assembly and reactor core and fuel spacer and channel box. US 6,516,043 B1, February, 2003
- Award：Division Achievement Award 2022, Computational Science and Engineering Division, AESJ, ”Developments and applications of kinetics and thermal-hydraulics coupled calculation methods for many technical fields”
- Committee member：Working group leader, Time domain stability standard working group, Standard Committee, AESJ