l. 5 6 . 8 1 1 16 . 9 .0 0 20 20. 0 0 .0004 0.050 46 U-237 Pu-239 (a) $-35 Ca-45 Nd-147 La-140 Ce-141 Ce-144 Pr-144 Pr-143 4 1-132 Ba-140 1-131 .013 8.0 6.2 2.7 5.0 0.7 0 0 0 l .013 1.3 Beta Activity % of Bikini Ash Y-90 Y-91 Zr-95 Nb-95 Ru-103 Ru-106 Rh- 106 Te-129 Te-129m Te-132 Sr-90 Sr-89 Nuc lide TABLE Iv-4 4.2x1074 1.4x1074 2.3x1073 1.0x1074 4.7x1076 9.0x1076 2.7x10711 2.3x1074 1.8x10712 4.6x1074 5.4x10710 0.0x10° 3.3x1074 3.5x1o7!1 5.0x10-6 8.6x10~4 3.9x1074 4.5x1074 0.0x100 2.7x1075 3.6x1076 5 .3x1076 3.8x107> 3.3x1078 0.0x100 (uR h7!) nuclide (mCi Km~*) Bikini Ash Day 26 Post Detonation BRAVO FALLOUT BETA ACTIVITY RELATED TO BRAVO FALLOUT EXPOSURE RATE oownw SRPARMOWMOODOOWnN™ 1.7x109 8.6x100 1.0x10! 1.4x10! 2.9x109 2.9x109 2.8x10! 1.6x10! 3.5x1071 3.5x101 6.9x10~4 8.6x1072 7.8x109 2.2x1072 1.4x10! 1.1x10! 4.7109 8.6x100 1.2x100 1.2x100 6.0x1071 1.6x100 1.7x100 2.2x1072 2.2x100 Gik_h-!) Bikini Ash (mCi Km~2) nuclide