||Effective half-lives of 137Cs in some terrestrial plants observed after the Fukushima nuclear accident
Tagami, KeikoUchida, Shigeo
To estimate the radiocesium decreasing rates from some terrestrial plants, measurements of 137Cs in herbaceous plants and tree leaves were carried out in 2011-2015. The sampling was carried out in Chiba, ca. 200 km south of the Fukushima Daiichi Nuclear Power Plant (FDNPP). Plants used were some trees (e.g., persimmon, red robin, etc.) and herbaceous plants (e.g. giant butterbur, grass, etc.).