Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
9
From page
99
To page
107
Abstract
Water absorbed dose calorimeters will be used as PTB standards for the dosimetry in radiation therapy. In this investigation, heat conduction effects in the calorimeter due to the irradiation of the non-water materials of the plane-parallel detector are investigated experimentally and by model calculations. It is shown that the effects during 60Co-γ-irradiation can be adequately described by finite-element simulations and that corresponding corrections in the order of 0.2% result for the typical operating mode of the calorimeter. Correction factors kC are determined for a variety of different irradiation conditions.
Journal title
Food Microbiology
Serial Year
2002
Journal title
Food Microbiology
Record number
1190817
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