قياس النشاط الإشعاعي لنظير الراديوم-226 لنماذج تربة في محافظة القادسية باستخدام تقنية التحليل الطيفي

الملخص EN

Radioactivity for radium-226 was measured using the scintillation detector NaI(TL).

Seven samples of soil were collected from different region Al-Qadisiya governorate.

As result, the maximum of radioactivity was found about (135.56 Bq/kg) in Al-Synyah second region.

The concentration of Radon -222 in the air was measured as well as, the concentration of radium in vegetable are measured by the mathematical models.

The does resulting from the vegetable and habitation of radon gas were calculated and these results were large than original maximum limited.