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http://148.72.244.84:8080/xmlui/handle/xmlui/10366| Title: | Measurement of radon gas concentration in cement samples by using nuclear track detector (CR-39) |
| Authors: | M.S.Karim Muhammad Hameed Abdullah Widad Henou Abass |
| Keywords: | Radon gas concentration, Cement, Alpha-emitters. |
| Issue Date: | 2012 |
| Publisher: | university of Diyala |
| Abstract: | In the present work, we have measured the radon gas concentration in ten cement samples from different countries ,they are , (Iraq, Egypt ,Iran, Lebanon ,Turkyi and Jordan) by using alphaemitters 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 cement samples which was (200 Bq/m3 ) origin Iran, while the lowest average radon gas concentration in cement samples which was (84.4 Bq/m3 ) origin Iraq (Najif).The present results show that the radon gas concentration in all cements samples is below the allowed limit from (International Commission of Radiation Protection) (ICRP) agency |
| URI: | http://148.72.244.84:8080/xmlui/handle/xmlui/10366 |
| ISSN: | 2222-8373 |
| Appears in Collections: | مجلة ديالى للعلوم الاكاديمية / Academic Science Journal (Acad. Sci. J.) |
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