Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Keiji Tsukada and Toshihiko Kiwa and Yuuki Masuda,AC Magnetic Properties of Large Volume of Water--Susceptibility Measurement in Unshielded Environment,"Japanese journal of applied physics. Part 2, Letters & express letters",00214922,Tokyo : Japan Society of Applied Physics,2006-10,45,37-41,L1097-1099,https://cir.nii.ac.jp/crid/1523106605234492416,