TABLE B.2 Tray Number CONTINUED Exposure Began (Mike Time) Midpoint of Exposure 11-12 July 56 hr 3023 1871 3024 1872 3025 1873 3026 1874 3027 1875 3028 1876 3029 1877 3030 1878 3031 1879 End of run 1615 1645 1715 1745 1815 1845 1915 1946 2015 2045 2100 2130 2206 2230 2302 2330 2400 0031 0100 y Activity TSD Y Activity per Unit Time min 10.6 11.1 11.6 12.1 12.6 13.1 13.6 14.1 14.6 14.9 15.3 15.8 16.4 16.8 17.3 17.8 ‘18.3 “18.8 19.1 counts/min 712,090 27, 380 50, 380 50, 340 48,960 28, 440 40, 240 45,210 21, 420 8, 650 12,410 21,720 18,880 1,795 803 1,142 1,403 65 counts/min? . 2,403 913 1,679 1,678 1,632 948 1,298 1,559 ~714 577 414 603 787 56 29 38 45 2 Designator: YAG 40-B-7 NA Counting Time: Corrected to H+12 hours Nominal Exposure Interval: 15 minutes 11 July 56 3290 2148 3291 2149 3292 2150 3293 2151 3294 2152 3295 2153 3296 2154 3297 2155 3298 2156 0717 0732.7 0747.8 0802. 9 0818 0833. 1 0848. 2 0903. 3 0918. 4 0933. 5 0948. 6 1003. 7 1018. 8 1033. 9 1049. 0 1104.1 1119. 2 1134. 3 1.5 1.7 2.0 2.2 2.5 2.7 3.0 3.2 3.5 3.7 4.0 4.2 4.5 4.7 5.0 5.2 5.5 5.7 431 7194 625 0 188 79 804 0 5,975 14 476 2,987 218 938 2,590 287 71 2,015 3299 1149.4 6.0 147 10 2157 3300 2158 3301 2159 3302 1204.5 1219. 6 1234.7 1249. 8 1304. 9 1320. 0 6.2 6.5 6.7 7.0 7.2 7.5 1,233 228 314 1, 350 12,562 14,150 82 15 21 90 837 943 2160 1335.1 1.7% 12,110 807 3303 2161 3304 2162 3305 2163 1350. 2 1405. 3 1420. 4 1435.5 1450. 6 1505. 7 8.0 8.2 8.5 8.7 9.0 9.2 75, 320 751 355 35,170 675 44,760 5,021 50 24 2,345 45 2, 984 3306 1520. 8 9.5 44,490 2,966 186 29 53 42 _ 12 5 54 _ 398 1 32 199 14 62 173 19 5 135