Table 5 Air Activity Concentrations Peterson's Results, uci em~34 Bikini Ash Results, uCi cm Time Post- Rongelap Island 5 2x10710 7x1079 10 4x1i07/ 3x1076 17 3x10719 7 14 7x1079 2x1077 1x107/ 3x1076 5x10710 9x1079 3x1078 ~ 7x1077 2x1079 4x1078 4.0x1073> 1.0x1071 1.4x1073 3.3x1072 4x10713 5x107!10 2x1078 1x10711 1x1076 5x1078 8x1079 4x10710 1x10711 2x1077 1x1078 3x10710 6.0x10745 1.8x1072 6.9x1l07> 6.9x1073 7xl079 - - - Cumulated Activity Concentration, Ci s m73 Sifo Island 3 5 7 12 5x1079 lx1077 - ~ Cumulated Activity Concentration, Ci s m4 “Multiply 3.7 x 1019 to obtain Bq m7. bMultiply by 3.7 x 1019 to obtain Bq s m>. were irradiated with each set of iodine samples isolated from Marshall Islands’ soils (Br80). The number of initial comparison atoms and the resulting. comparison activity were used to determine a production ratio. The production ratio was applied to the soil sample activity and the number of atoms of activated nuclide - tl -