Calculation of Of Skin Absorbed Dose For The Staff And Students From External Gamma Ray Source In Nuclear Physics Lab

Lubna A. Mehdi

Abstract


The aim of this project is to determine the amount of the dose absorbed by skin of the staff and students while they are working in nuclear physics lab. and to determine whether they are in safe side or not .
The parameters that which are studied in this project are the exposure time ,the distance from radioactive source and the activity of radioactive gamma ray source ,where two radioactive sources are involved in this study are CO60 (1.25 Mev) and Cs137 (0.266 Mev) .This project show that all of the studied parameters have significant effect on the skin absorbed dose whether it's in the positive or negative side.


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