1. 1) The evaluation status of reactor core damage at Fukushima Daiichi nuclear power station units 1 to 3, (Tokyo Electric Power Company, Nov. 30, 2011): http://www.tepco.co.jp/nu/fukushima-np/images/handouts_111130_07-j.pdf.
2. 2) Seismic damage information in the period Mar. 11–Jul. 31, (Nuclear and Industrial Safety Agency, Sep. 1, 2011): http://www.meti.go.jp/press/2011/09/20110901006/20110901006-6.pdf.
3. 3) B. Ray Sejgal (ed.): Nuclear Safety in Light Water Reactors, (Academic Press, 2012) pp. 27–33.
4. 4) NRC information notice 2002-11, (US Nuclear Regulatory Commission, Washington, 2002): http://www.nrc.gov/reading-rm/doc-collections/gen-comm/info-notices/2002/in02011.html.
5. 5) NUREG/CR-6875, (US Nuclear Regulatory Commission, Washington, 2005) pp. 1–48.