Atmospheric releases of radionuclides, 2.12.4

Chino, Masamichi; Nagai, Haruyasu

Gempatsu Jiko Osen; Fukushima Daiichi Gempatsu No Chikyu Kagakuteki Sokumen, p.36 - 44, 2014/10

The book to be published is a summary of the latest knowledge on environmental contaminations due to the Fukushima Dai-ichi nuclear accident. Here, we describe the releases of radionuclides into the atmosphere which have been investigated by JAEA until now. Furthermore, it is addressed that the accuracy of estimated source term by comparing with other researches related to the source term, the problem to be solved in future.