Igarashi, Yasuhito
Kajino, Mizuo
Zaizen, Yuji
Adachi, Kouji
Mikami, Masao
Funding for this research was provided by:
Ministry of Education, Culture, Sports, Science, and Technology (24110003)
Ministry of Education, Culture, Sports, Science, and Technology (24110002)
Nuclear Regulatory Commission (Japanese Radioactivity Survey)
Japan Society for the Promotion of Science (24340115)
Article History
Received: 16 March 2015
Accepted: 22 October 2015
First Online: 9 December 2015