著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) SUMINO Hirochika and NAGAO Keisuke and NOTSU Kenji,Highly Sensitive and Precise Measurement of Helium Isotopes Using a Mass Spectrometer with Double Collector System.,質量分析,13408097,一般社団法人 日本質量分析学会,2001,49,2,61-68,https://cir.nii.ac.jp/crid/1390282681470559232,https://doi.org/10.5702/massspec.49.61