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A STUDY OF GAMMA RAY EXPOSURE BUILDUP FACTORS IN STRATIFIED SHIELDS FOR POINT ISOTROPIC SOURCES, INCLUDING THE EFFECTS OF INCOHERENT AND COHERENT SCATTERING

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Figure

Figure 1.  Comparison of exposure buildup factors with those of [3] at some gamma ray energies
Figure 3.  Effects of incoherent scattering at (a) 5 and (b) 10 mean free paths.The error bars are fractional errors on exposure buildup factors without electron binding effects (i.e., DB/B)
Figure 5.  Effects of coherent scattering at (a) 5 and (b) 10 mean free paths. The error bars are fractional errors on exposure buildup factors without coherent scattering (i.e., DB/B)
Figure 6.  Exposure buildup factors without and with incoherent and coherent scattering for four different energies
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