2016 Annual Meeting

Presentation information

Oral Presentation

VI. Health Physics and Environmental Science » -

[2A19-23] Fukushima Daiichi Nuclear Power Plant Accident: Environmental Radiation and Radiation Dose 2

Sun. Mar 27, 2016 5:10 PM - 6:30 PM Room A (Lecture Rooms B B102)

Chair: Jun Moriizumi (Nagoya Univ.)

5:40 PM - 5:55 PM

[2A21] Elemental distribution in Cs-bearing radioactive microparticles released from the reactors of Fukushima Daiichi Nuclear Power Plant

*Toshihiro Kogure1, Hiroki Mukai1, Satoko Motai1, Noriko Yamaguchi2, Kotone Akiyama-Hasegawa3, Masanori Mitome3, Toru Hara3, Tsuyoshi Yaita4 (1.Univ. Tokyo, 2.MIAES, 3.NIMS, 4.JAEA)

Keywords:microparticle, nuclear plant accident, silicate glass, radioactive cesium

福島第一原発原子炉から飛散し、福島県の地表で採取されたセシウム含有放射性微粒子の構造と微粒子内の元素分布をTEM/STEM観察とX線組成分析により明らかにした。