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PubMed · 2260011

Dose-rate distribution under partially shielded beams.

J Malicki·W Lobodziec·K Slosarek
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Abstract

We are presenting a method of calculating the dose-rate distributions in partially shielded field. An attenuator was placed in central beam axis and also in an off-axis geometry. The study was made with a Co-60 radiation and with photons generated by 10 and 23 MV Linac at depths, in phantom, from 5 to 30 cm. To obtain the calculated values of dose-rates; the contributions of the three components to the total dose-rate were measured. The calculated dose-rate distributions agree well with the measured data in case of 10 MV and 23 MV radiation.

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J Malicki, W Lobodziec, K Slosarek. 1990. Dose-rate distribution under partially shielded beams.. https://pubmed.ncbi.nlm.nih.gov/2260011/

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