Iodine-129 and natural iodine-127 in deer thyroids from the environment of a small nuclear fuel reprocessing plant and from sites remote from nuclear facilities

Autor: Güner, D., Krupp, G., Aumann, D.
Zdroj: Journal of Radioanalytical and Nuclear Chemistry; December 1994, Vol. 188 Issue: 6 p401-408, 8p
Abstrakt: Abstract: Concentrations of the fission product129I and natural127I were determined in deer thyroids collected in the environment of the small Karlsruhe nuclear fuel reprocessing plant (WAK) and in a region remote from129I sources of nuclear facilities. The isotopic ratio129I/127I in thyroids from the environment of WAK varies from 1.0×10–6 to 12.9×10–6, which is about one order of magnitude higher than the129I/127I ratios in thyroids from deer in a region remote from nuclear facilities. These ratios were between 0.2×10–6 and 0.7×10–6.
Databáze: Supplemental Index