INSTANTANEOUS CONCENTRATION - CI /m> CG 4 o-I0 I I jo '2| _ Fh to"! oO TIME (2 —- Figure 4e, am ig 24 | _ OReee | HRS 3 ny ~ vw s U i Io? 9 jo8 2 ‘ tr YW § :[ | . io. tol ‘to z F eee Sn eee eee = r TIME Tt ~# ~}in I 7- HRS Popa~ OG AR Same as Fig. 4a, except nuclide is europium-155. ts 3]