2020 Annual Meeting

Presentation information

Oral presentation

I. General Issues » I. General Issues

[3J01-04] Learn from History

Wed. Mar 18, 2020 10:00 AM - 11:00 AM Room J (Lecture Bildg. M 2F M-24)

Chair:Tetsuo Sawada(Tokyo Tech)

10:15 AM - 10:30 AM

[3J02] The caurse of Fukushima Daiichi explosion

The cause analysis based on Iodine

*Mamoru yoshida Yoshida1 (1. Thorium Tech Solution)

Keywords:spent fuel pool, criticality, I-131, I-132

By showing that I-131 was generated in Unit 4 pool, the critical accident happened in the pool. Hydrogen and oxygen mixed gas which was generated by the criticality was caused of huge disruption.