1. Asami M, Watahiki H, Ohi T, et al. Development of a database on analyses of contaminated water in Fukushima Daiichi nuclear power station – the release of FY2013 edition of the database on the analyses of contaminated water. JAEA-Data-Code–2014-016. 2014; 1–37. [in Japanese].
2. Ministry of the Environment. On brief safety assessment of intermediate storage facilities; [cited 2018 May 7]. Available from: http://josen.env.go.jp/soil/pdf/safety_measure_04_02.pdf [in Japanese].
3. Japan Atomic Energy Agency. Challenge to nuclear transmutation technique of nuclear waste; [cited 2018 May 7]. Available from: https://www.jaea.go.jp/04/tokai/forum2014/oigawa.pdf [in Japanese].
4. Fisheries Agency. Report on the inspection of radioactive material in fishery product; [cited 2018 May 7]. Available from: http://www.jfa.maff.go.jp/j/housyanou/pdf/report_zenbun.pdf [in Japanese].
5. Ministry of Education, Culture, Sports, Science and Technology. Analysis method of radioactive strontium (radiation measurement method series 2); [cited 2018 May 7]. Available from: http://www.kankyo-hoshano.go.jp/series/lib/No2.pdf [in Japanese].