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

823
Energy in (MeV)
Target 0.200 0.500 1.000 1.500 2.000 4.000
Bladder wall 7.67E—06 6.53E—06 7.06E—06 4.83E—06 7.28E—06 4.26E—06
Stomach wall 1.32E—05 1.24E—05 1.16E—05 9.48E—06 1.01E—05 7.76E—06
Small intestine plus contents 5.89E—05 5.61E—05 5.05E—05 4.54E—05 4.21E—05 3.29E—05
Upper large intestine wall 1.47E—04 1.47E—04 1.39E—04 1.24E—04 1.18E—04 9.33E—05
Lower large intestine wall 1.06E—05 1.03E—05 1.08E—06 8.63E—06 8.14E—06 5.99E—06
Kidneys 9.84E—06 9.32E—06 9.40E—06 8.59E—06 7.31E—06 6.25E—06
Liver 9.31E—06 8.45E—06 8.11E—06 7.67E—06 7.24E—06 6.32E—06
Lungs 9.83E—07 1.17E—06 1.38E—06 1.43E—06 1.28E—06 1.13E—06
“Other tissues” (suggested for muscle) 5.22E—06 5.10E—06 4.80E—06 4.55E—06 4.36E—06 3.60E—06
Ovaries 4.10E—05 4.39E—05 2.31E—05 1.87E—05 3.33E—05 2.08E—05
Pancreas 8.74E—06 6.11E—06 6.85E—06 6.31E—06 7.00E—06 7.77E—06
Skeleton (suggested for total endosteal cells) 3.18E—06 2.49E—06 2.21E—06 2.13E—06 2.04E—06 1.75E—06
Red marrow 9.96E—06 7.45E—06 6.40E—06 6.05E—06 5.86E—06 4.85E—06
Skin 1.63E—06 1.92E—06 1.87E—06 1.86E—06 1.82E—06 1.76E—06
Spleen 5.01E—06 4.21E—06 4.55E—06 4.73E—06 3.66E—06 3.79E—06
Testes 1.15E—06 1.78E—06 1.92E—06 1.30E—06 1.74E—06† 1.51E—06†
Thymus 4.33E—07† 5.27E—07† 5.80E—07† 5.94E—07† 6.01E—07† 5.66E—07†
Thyroid 9.11E—08† 1.48E—07† 1.95E—07† 2.21E—07† 2.37E—07† 2.49E—07†
Uterus 1.68E—05 1.53E—05 1.53E—05 1.55E—05 1.44E—05 1.16E—05
Total body 6.79E—06 6.57E—06 6.17E—06 5.77E—06 5.46E—06 4.50E—06
∗ Extrapolation from higher energy.
† Build-up factor method.
⊗ Calculated by difference.
Source: From ICRP Report No. 23, Report of the Task Group on Reference Man, Pergamon Press, Oxford, England, 1975. By permission.