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Information Journal Paper

Title

SKIN DOSIMETRY OF SOME BETA SOURCES USING THE VARSKIN2 CODE

Pages

  73-81

Abstract

 Introduction: Skin dose and depth dose distribution of some BETA SOURCES that can contaminate skin or protective clothing covering the skin have been calculated using VARSKIN2.Materials and Methods: In this research, ABSORBED DOSE to skin and depth dose from the skin surface have been calculated for 90Sr/90Y, 147Pm, 32P beta emitter radioisotopes by using input parameters: activity of source, cover thickness, cover density, air gap thickness, radiation time and different source geometries.Results: ABSORBED DOSE variation was calculated for BETA SOURCES in different source forms, namely, point, 2-D disk, cylindrical, spherical and slab sources. The results show that a cylindrical source causes the minimum damage to skin cells. Therefore, this shape of source is the best with respect to radiation protection.Discussion and conclusion: The VARSKIN2 CODE is a very useful tool for skin dosimetry, as well being fast, accurate and user friendly. It can be used for dose optimization calculations especially for BETA SOURCES over human skin.

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  • Cite

    APA: Copy

    MOWLAVI, ALI ASGHAR, & AFZALI, AZAM SADAT. (2010). SKIN DOSIMETRY OF SOME BETA SOURCES USING THE VARSKIN2 CODE. IRANIAN JOURNAL OF MEDICAL PHYSICS, 6(3-4 (24-25)), 73-81. SID. https://sid.ir/paper/96974/en

    Vancouver: Copy

    MOWLAVI ALI ASGHAR, AFZALI AZAM SADAT. SKIN DOSIMETRY OF SOME BETA SOURCES USING THE VARSKIN2 CODE. IRANIAN JOURNAL OF MEDICAL PHYSICS[Internet]. 2010;6(3-4 (24-25)):73-81. Available from: https://sid.ir/paper/96974/en

    IEEE: Copy

    ALI ASGHAR MOWLAVI, and AZAM SADAT AFZALI, “SKIN DOSIMETRY OF SOME BETA SOURCES USING THE VARSKIN2 CODE,” IRANIAN JOURNAL OF MEDICAL PHYSICS, vol. 6, no. 3-4 (24-25), pp. 73–81, 2010, [Online]. Available: https://sid.ir/paper/96974/en

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