(Turkish Atomic Energy Authority, 2000-10) Tanbay Uğur, Aysun; Yener, Güngör; 106704; Bölüm Yok
Samples of marine surface sediments of different grain sizes collected in Gökova , a small bay
on the Aegean Turkish Coast, have been examined to measure α- and γ- radioactivity. The
purpose of this research is to define a baseline study of man-made radionuclides on sediments
collected along Gökova Bay, using a combination of direct gamma spectrometry, radiochemical
separation and a-spectrometry.
As the artificial radionuclides, 137Cs for all sediment cores samples were under detection limit.
The activity concentrations of the 239,240Pu were observed to be in the range of 0.13±0.017-
0.85±0.15Bq.kg-1. 241Am and 238Pu were identified at a very low level.
(Turkish Atomic Energy Authority, 2000-10) Yaprak, Günseli; Gür, Filiz; Epik, Özlem; Bölüm Yok
The aim of the study is to investigate the distribution of 137Cs activity levels in Turkish tea widely consumed in the Country in 2000. The results obtained from gamma radiometric measurements were shown that the avarage radiocesium level in marketing tea was 72 Bq/kg.