عنوان البحث(Papers / Research Title)
Measurement of radon gas concentration in fertilizer samples
الناشر \ المحرر \ الكاتب (Author / Editor / Publisher)
خالد حنين عباس الخفاجي
Citation Information
خالد,حنين,عباس,الخفاجي ,Measurement of radon gas concentration in fertilizer samples , Time 5/12/2011 8:25:15 PM : كلية التربية للعلوم الصرفة
وصف الابستركت (Abstract)
Measurement of radon gas concentration in fertilizer samples
الوصف الكامل (Full Abstract)
Measurement of radon gas concentration in fertilizer samples by using nuclear track detector (CR-39)
In the present work, we have measured the radon gas concentration in ten fertilizers samples for three kinds {mixed fertilizer (M.F), triple super phosphate (T.S.P), single super phosphate (S.S.P)} by using alpha-emitters registrations which are emitted form radon gas in (CR-39) nuclear track detector.
The results obtained have shown that the highest average radon gas concentration in fertilizer samples was found in triple super phosphate sample (T.S.P), which was (177.5 Bq/m3) (Iran origin), while the lowest average radon gas concentration was found in single super phosphate (S.S.P) sample, which was (72.2 Bq/m3) (Iraq origin). The present results show that the radon gas concentration in all fertilizers samples is below the allowed limit from (International Commission of Radiation Protection) (ICRP) agency.
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