@misc{oai:repo.qst.go.jp:00061108, author = {Yoshida, Satoshi and Muramatsu, Yasuyuki and Yamazaki, Shinnosuke and 吉田 聡 and 村松 康行 and 山崎 慎之介}, month = {Oct}, note = {The 2nd International Conference on Radioactivity in the Environment & The 6th International conference on environmental radioactivity in the Arctic and the Antarctic}, title = {Distribution of nuclear bomb Pu in Nishiyama area, Nagasaki, estimated by accurate and precise determination of Pu-240/Pu-239 ratio in soils}, year = {2005} }