Atmospheric radionuclides transported to Fukuoka, Japan remote from the Fukushima Dai-ichi nuclear power complex following the nuclear accident

N. Momoshima, S. Sugihara, R. Ichikawa, H. Yokoyama

研究成果: ジャーナルへの寄稿学術誌査読

59 被引用数 (Scopus)

抄録

Radionuclides were detected from the Fukushima nuclear accident at Fukuoka, Japan, 1000 km west of the Fukushima Dai-ichi nuclear power complex. Iodine-131 was first detected 3 d after the accident, indicating that it was probably transported dispersively because of local meteorological conditions, and not global air circulation. The maximum concentrations, 5.07 mBq m -3 for 131I, 4.04 mBq m -3 for 134Cs, and 4.12 mBq m -3 for 137Cs, were recorded in particles collected on April 6, 2011. However, these concentration levels decreased below the detection limit by April 26, 2011. Gaseous 131I accounted for 30%-67% of the total 131I content. The increase in dose by inhalation was negligible at Fukuoka.

本文言語英語
ページ(範囲)28-32
ページ数5
ジャーナルJournal of Environmental Radioactivity
111
DOI
出版ステータス出版済み - 9月 2012

!!!All Science Journal Classification (ASJC) codes

  • 環境化学
  • 廃棄物管理と処理
  • 汚染
  • 健康、毒物学および変異誘発

フィンガープリント

「Atmospheric radionuclides transported to Fukuoka, Japan remote from the Fukushima Dai-ichi nuclear power complex following the nuclear accident」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル