Spatial variations of 226Ra, 228Ra, 137Cs, and 228Th activities in the southwestern Okhotsk Sea

Autor: Inoue, Mutsuo, Yoshida, Keisuke, Minakawa, Masayuki, Kofuji, Hisaki, Nagao, Seiya, Hamajima, Yasunori, Yamamoto, Masayoshi
Zdroj: In Journal of Environmental Radioactivity 2012 104:75-80
Databáze: ScienceDirect