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) Leroy,Study of a hybrid multipolar source of hydrogen negative ions in view of extraction of an intense beam. Analysis of isotope effect using laser photodetachment techniques,,,,1991,,,,https://cir.nii.ac.jp/crid/1370008708721304192,