著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Akata Naofumi and Kakiuchi Hideki and Tanaka Masahiro and Ishikawa Yoshio and Kurita Naoyuki and Furukawa Masahide and Hegedüs Miklós and Kovács Tibor and Gusyev Maksym and Sanada Tetsuya,"Tritium concentrations in monthly precipitation collected at Sapporo City, Hokkaido",,,"Center for Research in Radiation, Isotopes, and Earth System Science, University of Tsukuba",2025-11-03,,,,https://cir.nii.ac.jp/crid/1460306200035587712,https://doi.org/10.34355/irem.hirosaki.u.00279