Characterization and Classification of Radioactive Wastes from Disposal Silo | ||
| Iraqi Journal of Science | ||
| Article 1, Volume 55, Issue 2, April 2014, Pages 741-749 | ||
| Author | ||
| Asia H.Al-Mashhadani | ||
| Abstract | ||
| In the present work, classification of radioactive wastes based on Annual Intake (AI) values is studied. Where the characterization of radionuclides was done by hand held GeLi detector with an overall efficiency better than 42%. It was noted the most predominant contaminant are Cs-137, Co-60 and Pa-234.The radioactive waste in disposal silo has been divided into five categories according to the harmful effect of radionuclides.For the purpose of storageradioactive wastein a safe manner, it wassuggesteda new method by shielding radioactive waste in each category with concrete;where the thickness of shielding is the time required to reduce the annual dose to 10%. | ||
| Keywords | ||
| Annual Intake; classification of radioactive wastes; disposal silo | ||
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