NCRP-147 Shielding Models 147 Shielding Models - Radiation ...
NCRP-147 Shielding Models 147 Shielding Models - Radiation ...
NCRP-147 Shielding Models 147 Shielding Models - Radiation ...
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1E+3<br />
Values of x pre<br />
(Grid+cassette+support)<br />
p<br />
Gypsum<br />
1E+2 Plate Glass<br />
Concrete<br />
x pre (mm m)<br />
1E+1<br />
Steel<br />
1E+0<br />
Lead<br />
1E-1<br />
1<br />
20 30 40 50 60 70 80 90 100 110 120 130 140 150<br />
kVp<br />
18