Estimation of thyroid equivalent doses during evacuation based on body surface contamination levels in the nuclear accident of FDNPS in 2011Takashi Ohba, Arifumi Hasegawa, Yoshitaka Kohayakawa, Hisayoshi Kondo and Gen SuzukiEPJ Web Conf., 153 (2017) 08009DOI: https://doi.org/10.1051/epjconf/201715308009