Table 18 Air Activity Concentration of Selected Nuclides Rongelap Island, pCi em73a Hours Post BRAVO 135 I 134 I 133 I 132 I 131 I 5.06 5.27 5.51 5.4x1076 9.0x1076 1.3x1075 3.8x1075 §.8x107§ 7.0x1075 =92.5x1076 94.3x1076 6.0x1076 =95.4x1077) 8=8.9x1077) 1.4x1078 6.10 6.48 9.8x1076 7.5x1076 3.4x1075 2.4x1076 =5.0x1076 3.9x1076 1.1m1076 =99.2x1077 7.51 3.1x1077 5.3x1078 =91.7x1077 4.21078 9.21 10.6 3.4x1078 6.6x1079 2.3x1078 4.7x1079 6.1x1079 =.1.3x1079 5.78 6.94 8.23 2.1x1075 1.5x1076 1.3x1077 9.6x107& 2.7x1077 1.2x1078 1.8xl079 1.4x10710 9.6x107& =7.1xl07? 7.5x1078 132, Te - 131 Bre .0x1077) 1. 7xl077) 2.5x1077 6.01077?) 1 .1x1076 =1.5x1076 1. 2x1 077 2. 0x1 077 2.9x1077 2.1x1077) .6x107?) 8.21078 2.3x1077 9.7x1077)—1.9x 1077 7.4x1079 4. 4x1078 =—1.1x1079 2.3x107!9 6.110791. 7x1079 1.3x1079 =2.4x10710 2.2x1078 410x107?) 1.7x1077 —-3.0x1078 2.0x1078 3.4x1079 2.41076 ~=.1.8x1077) 2.0%1078 4.71077 3.41078 8. 2x1 079 =3..8x1079 Sifo Island, wCi cm734 3.07 3.20 3.36 3.54 3.75 4.01 4.33 - 4.73 5.26 6.02 7.44 6 .4x1077 9.5x1077 1.4x1076 1.1x1076 1.0x1076 7.5107? 1.2x1076 1.7x1076 2.4x10-6 3.1x107& 1.4x10-56 8.5x1077 2.3x1077) =93.5x1077) 5.4x1077) 8..3m1078 4.0x1077 3.0x1077 =4.2x1078 =—-6.5x1078 1.0x1077) 1.5x1077) 7.8x1078 5.9x1078 88..3x1079 ~=.1.3x1078 2.0x1078 -2.9x1078 1.5x1078 1.1x1078 5. 5x1078 )3=—8.5x1078 =61.3x1077? =. 9x1077) 9.9x1078 7.1x1078 1 .1x1078 1..7x1078 2.6x1 078 33..8x1078 1.9x1078 =. 4x 1078 3.0x1078 1.9x1078 2.8x1079 2.4x10710 2.4x1078 1.1x1078 1.0x1079 3.5x10711 =91.3x1078 =8.2x1079 =1.3x1079 1.2x10710 .2.7K1079 1.8x107?) 3.0x10710 3.0x107!0 4.8x10719 3.1x10719 «5§.1x10711 5.ox107!2 «3.11079 2.0x1079 3.2x10719 3.1x1071) 6 .0x10710 3.8x10710 6.3x10711 5§.9x10712 =4.1x1077) 5.4x1077 9.8x1077 =1.4x107-6 2.2x1076 2.9x1075 5.1x1076 7.5x1076 1.3x1077 1.3xl077 =5.4x1078 1.1x1078 2.0x1079 ~=—s1.3x1078 ~=—-2.5x1079 Utirik Island, pCi cm738@ 17.3 18.0 18.8 19.7 5 .4x1076 6.6x1076 1.1x1075 1.6x1075 23.3 9.7x1077 20.7 21.9 24.9 27.3 30.0 33.8 6.8x1076 2.2x1076 1.9x1077 6.0x1078 1.9x1078 2.8x1079 1.7x10710) 1.2x10719 9.9x10711 8.7x10711) 2.4xl07!1 - 7.0x1076 9.0x107-6 1.6x1075 2.3x1075 . 1.1x1075 9.5x107& 93.8x1076 3.3x1075 1.8x107& 6.5x1077 1.2x1078 §.6x107? 4.3x1077 1.6xi077 8.0x107!7 6.11078 - =2.1x1075 2.8x1076 S.1x1076 7.5x107& =1.6x1077 6.4x1078 2.61078 @Multiply by 3.7 x 1010 to obtain Bq m7. - 53- 7.4x1077 6.4x1077 3.8x107-& 3.3x107& 5.6x107? 4.8x1077 =—1.6x1077 6.4x1078 2.6x1078 2.2x1078 8.8x1079 3.41079 =1.3x107? 6.5x1077 1.2x1079 5.6x107? —-3.2x1078 1.3x1078 55..3x1079 )=—33..4x1077 =4.4x1077 =7.7x1077 ~—1..1x1076 9..3x1078 7.0x10719