福島第一原子力発電所事故に絡む環境アクチニド元素諸核種

抄録

Huge amounts of radionuclides were released into the atmosphere and ocean from the Fuku shima Dai-ichi Nuclear Power Plant (FDNPP), as a result of the reactor accident after the magnitude 9.0 Great East Japan Earthquake and subsequent gigantic tsunami on March 11, 2011. This paper summarizes our research activities on measurements of actinide elements (²³⁶U, ^{238,239,240,241}Pu, ²⁴¹Am and ^242,243,244Cm) in the environmental samples.