@article{oai:repo.qst.go.jp:00048179,
 author = {栗原, 治 and Takahiro, Nakagawa and Chie, Takada and 谷, 幸太郎 and 金, ウンジュ and 百瀬, 琢麿 and 栗原 治 and 谷 幸太郎 and 金 ウンジュ and 百瀬 琢麿},
 issue = {1/4},
 journal = {Radiation protection dosimetry},
 month = {Feb},
 note = {The authors describe the results of direct measurements made on three persons who stayed in Tokai-mura, a village located ∼110 km south of the Fukushima Daiichi Nuclear Power Station (FDNPS), during the arrival of significant radioactive plumes released from the FDNPS as a consequence of the Tohoku earthquake/tsunami/FDNPS accident in March 2011. These measurements were made using a NaI(Tl) spectrometer and a whole-body counter shortly after the accident. Their thyroid equivalent doses (131I) were estimated to be 0.9-1.4 mSv under the assumption of acute intake via inhalation on 15 March, when the first significant release event was observed. Although greatly depending on the physicochemical form of iodine, the intake amount ratios of 131I to 137Cs for the three subjects were calculated as 2.7-3.7, which were much smaller than the radioactivity ratio (7.8) found in air sampling at the same site.},
 pages = {420--424},
 title = {INTERNAL DOSES OF THREE PERSONS STAYING 110 KM SOUTH OF THE FUKUSHIMA DAIICHI NUCLEAR POWER STATION DURING THE ARRIVAL OF RADIOACTIVE PLUMES BASED ON DIRECT MEASUREMENTS},
 volume = {170},
 year = {2016}
}