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TG-43 point-source dose rate

= 4.480e+4 cGy/h

D˙(r)=SKΛ(r0r)2g(r)F(r,θ)\dot{D}(r)=S_K\,\Lambda\left(\frac{r_0}{r}\right)^2 g(r)\,F(r,\theta)

Ḋ(r) = S_K Λ (r₀/r)² g(r) F, with r₀ = 1 cm.

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