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) 木村 直樹,Development of an off-axis electron beam source for cold highly charged ion generation in a linear combined ion trap,RIKEN Accelerator Progress Report,,,2018,51,,19,https://cir.nii.ac.jp/crid/1010848250501802624,