30 Pr~-145 Pr~-144m I-131 I-132 1-133 I-133m I-134 I-135 Xe-13]m Xe-133 Xe-133m Xe-135 Xe-135m Cs-135 Cs-136 Cs-137 Cs-138 Ba-137m Ba-139 Ba-140 La-140 La~141 La-142 Ce~141 Ce~143 Ce~-144 Pr~143 Pr-144 1-130 I-129 Nuc lide I-132 I-132 I-132 1-132 I-132 I-132 I-132 Ba-140 La-140 Ce-141 Ce-141 Ce-141 Ce-141 Ce-144 Pr-143 Pr-144 Ce-141 Ce-141 1-132 I-132 I-132 I-131 I-132 I-132 I-132 I-132 I-132 I-131 I-132 I-132 Reference Nuc lide 2.6x104 1.7x100 1.4x102 9.2x102 1.4x102 8.7x1071 6.5x109 3.3x103 1.7x103 3.1x102 3.0x104 2.6x103 9.9x102 1.9x104 1.5x1ol 7.0x100 1.8x109 2.1x103 3.2102 8.9x104 1.2x104 1.4x1073 7.8x104 6.5x102 1.1x101! 4.5x1076 2.6x100 3.1103 1.9x104 6.5x104 Ci Km72 H+0.5 Day Activity Per Unit Area, 4.5x1074 6.1x1073 7.8x1077 2.1x1073 4.5x1073 1.2x1072 2.11072 1.ix107! 1.2x1073 9.2x1072 4.0x107> 1.5x109710 ‘7.4x1075 3.4x107> 7.4x107> 6.0x1074 4.6x1071 1.0x107! 5.6x10712 1.1x1074 2.2x1072 7.9x107! 7.4x1071 3.1x1074 3.1x1072 2.1x109 1.7x1076 3.2x1073 Exposure Rate,R h7! H+0.5 Day AT ONE METER, RONGELAP ISLAND 1.4x102 1.4x102 1.3x103 6.6x102 4.0x102 4.7102 3.5x102 8.0x10! Ci_Km72 H+26 Day Activity Per Unit Area, ESTIMATED UNWEATHERED ACTIVITY ON SURFACE AND EXPOSURE RATE TABLE IV-5 (cont'd) 2.6x1073 3.4x1073 Rate, R h7! H+26 Day Exposure