TABLE B.23 CONTINUED Counting Time H+ hr Observed Activity counts/min Counting Time counts/ece. H+hr YAG 39-C-23 FL 69.9 167.9 382. 6 743. 8 1,534.4 166. 1 384. 2 742.7 sae 2 009 2 900 , 219.6 382.9 143. 4 1,535. 4 2,209 2,900 24,407 9, 480 2,344 708 225 _611-D-53 1.47 x 5.69 1.41 x 4.25 = 1.35 x 19°F 1977 1077 107 1078 52. 4 69.1 94.0 165.3 237.3 381.8 742. 4 4.651077 1.10x 197? 1,534 1 960 1 363 6 10x10" 424x107? 2,235, 884 865, 062 270, 865 81,183 52,372 36,557 3.38 x 1971 1.31 = 197? 4.09 x 197* 1.19 x 197 7.921079 5.52 = 107° 1,514.9 200, 434 92.195 49, 082 ob. 233 6.983 5. 480 4.413 1.02 x 107§ 4.71107? 21x10"! og x 1077 3.87x 107! 2. 80 x 10-8 225x 10-8 3, 409 1.74= 1078 3.37 x 10% aoe , YFNB 13-E-55 FL 6 219.6 358.5 . 746. 4 1,344.1 1, 366. 1 1,490.0 1,870.5 2,205. 6 2,837.9 69.7 143.7 218.9 358. 8 747.0 1,080.3 2,959 2,479 2,059 1,577 39-C-23 172,144 73,853 39,141 16,750 5,611 3,469 1, 365. 6 1,490. 8 2, 822 2,462 74. 6 143. 6 611-D-53 28, 098 12,919 219.6 358. 6 746.6 1,082. 2 1,348.0 1,515.7 7,899 2,892 974 581 465 396 ores 287, 838 230, 228 175, 925 92,377 53,830 24,750 7,872 2, 220 YAG 40-B-17 NA SS aor 18,249 7,642 2,649 1,281 1. 72 1. 38 1.05 5.52 3.22 1.48 x 1976 x 1078 x 10-8 1077 x 1977 x 1077 4.70 x 10-4 1.33 x 1078 an a0! 2. 67 x tov! 1.12 «10 3.87 x 1078 1.87% 1078 1,107 YFNB 13-E-60 NA 1. 62 = 1078 69. 8 143.5 219.7 999, 232 429, 456 232,011 1.31 x 1078 5.63 1077 3.04 x 1077 915. 6 1,082.2 1,344.3 1,513.9 1,870.4 2,205.1 2,773.6 27, 495 22,014 16,757 14, 601 11, 469 9, 718 7,277 3. 89 60 xx 107° 10t 2. 2. 20 x 1078 1.91 x 107" 1.50 x 107% 1. 27x 107 9.54% 10 359. 4 747.0 39-C~22 74,2 144.3 219 5 339.5 746.9 915.7 1,080.7 counts/min Standard 149,251 35,315 10, 828 Observed Activity =~ 102, 949 36, 000 1.34 x 1077 4.72 x 1078 How F-63 NA 1.51 x 1078 1.27 107" 1.05 x 107° 20.4 143. 8 28,717 12, 278 359. 0 2,880 8.06 x 107? 219.1 1.12 1078 746.1 1,365 4.79x 1071 2.541971 1,517 1.08 x 107? 3.64 1078 71.4 2.25 = 107" 145.9 1.83 x 107* 2.59 x 1078 218.8 358. 9 746.4 1, 366.0 1,515.9 1.15 1078 5.30 x 107? 3.24 107" 1.19x 107? 4.99 x 107 2.38 x 107% 1.90 x 1078 1.62 x 1078 252 1. 20 x 107 * §.14« 1077 6,454 2.70 x 1077 924 466 3.86 x 107° 1.95 x 107* 415 29°H-79 23,959 10,530 5,730 2,702 1,050 561 516 1.21 «1077 1.74107" 1.04 x 107§ 4.56107! 2.48x 107? 1.17x 107? 4.541074 2.43 x 1078 2.23 1078