Introduction to Health Physics: Fourth Edition - Ruang Baca FMIPA UB

816
Specific Absorbed Fraction of Photon Energy
Energy in (MeV)
Target 0.010 0.015 0.020 0.030 0.050 0.100
Source in Bladder Contents
Bladder wall 8.49E—04 1.40E—03 1.43E—03 9.83E—04 4.49E—04 2.56E—04
Stomach wall 2.83E—18 4.25E—18† 1.20E—11† 3.28E—08† 4.53E—07 1.05E—06
Small intestine plus contents 1.52E—10 ∗ 2.28E—10† 1.76E—07 5.11E—06 1.24E—05 1.22E—05
Upper large intestine wall 1.71E—10 ∗ 2.57E—10† 1.02E—07† 3.04E—06 8.59E—06 8.31E—06
Lower large intestine wall 3.42E—07 ∗ 5.12E—07 7.80E—06 3.51E—05 4.16E—05 3.01E—05
Kidneys 1.52E—19 ∗ 2.28E—19† 3.95E—12† 2.46E—08† 4.05E—07 9.98E—07
Liver 2.61E—19 ∗ 3.91E—19† 2.37E—12† 2.05E—08 2.72E—07 5.55E—07
Lungs 4.25E—29 ∗ 6.39E—29† 5.55E—17† 7.65E—11† 1.31E—08 8.89E—08
“Other tissues” (suggested for muscle) 2.00E—07⊗ 2.02E—06⊗ 5.42E—06⊗ 9.69E—06⊗ 9.26E—06⊗ 6.86E—06⊗
Ovaries 6.23E—09 ∗ 9.35E—09† 1.62E—06† 2.78E—05 3.58E—05 2.82E—05
Pancreas 3.63E—22 ∗ 5.45E—22† 2.11E—13† 6.51E—09† 2.92E—07 7.24E—07
Skeleton (suggested for total endosteal cells) 2.56E—11 3.84E—11⊕ 1.60E—08 1.16E—06 4.30E—06 4.06E—06
Red marrow 2.84E—08 ∗ 4.25E—08 ∗ 5.67E—08 3.88E—06 1.23E—05 1.00E—05
Skin 2.66E—08 ∗ 3.99E—08 3.75E—07 1.70E—06 2.26E—06 2.12E—06
Spleen 2.63E—22 ∗ 3.94E—22† 1.52E—13† 4.78E—09† 1.96E—07 3.87E—06
Testes 1.79E—09 ∗ 2.69E—09† 1.39E—06 1.54E—05 2.75E—05 1.88E—05
Thymus 5.91E—37 ∗ 8.87E—37† 1.32E—20† 2.05E—12† 2.06E—09† 2.67E—08†
Thyroid 6.20E—25 ∗ 9.31E—25 1.24E—24† 2.86E—14† 1.55E—10† 4.05E—09†
Uterus 3.88E—06 ∗ 5.83E—06 4.28E—05 1.09E—04 1.02E—04 6.21E—05
Total body 1.43E—05 1.43E—05 1.42E—05 1.31E—05 1.00E—05 7.28E—06