Research Masterclass in Radiotherapy Physics 2017

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Reference dosimetry with ionization chambers

௪,ொ ொ ஽,௪,ொ

But if we have

with

→

஽,௪,ொ బ

଴

ௐ ೌ೔ೝ ೂ ௦ ೢ,ೌ೔ೝ ೂ

௣ ೂ

ொ,ொ బ

௪,ொ ொ ஽,௪,ொ బ ொ,ொ బ

ௐ ೌ೔ೝ ೂ బ

௦ ೢ,ೌ೔ೝ ೂ బ

௣ ೂ బ

This is formalism of IAEA TRS-398

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