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Fig. 4

Figure 4. Attenuation in Zn (Z = 30), represented by Im (f) = f2. [/ρ] (in cm2/g) = f2 (e/atom)  6.436 27  105. Experimental data from Saloman, Hubbell and Scofield [34]. Chantler [16], Scofield [28] and Henke et al. [32] agree with available experiment, but all have large error, as indicated by the "New Result."

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