THE DETERMINATION OF SPECIFIC 228TH ACTIVITY IN SOIL

Radiacionnaâ Gigiena

O. N. Prokof'ev¹ 

[1] Federal Scientific Organization «Saint-Petersburg Research Institute of Radiation Hygiene after professor P.V. Ramzaev» of Federal Service for Surveillance on Consumer Rights Protection and Human Well-being;

关键词: soil;    228th;    specific activity;    gamma-spectrometry;    radiometry;   

DOI  :  

来源: DOAJ

【 摘 要 】

The mineral fertilizer, wich have radioactive 228The, are bring into soil for increase of fertility. By biological chain soil-plant-man 228Th enter to man. This may lead to additional irradiation of man and to necessity of control of specific228Th activity in soil. The offered method allow to determine specific 228Th activity in soil.

【 授权许可】

Unknown