TABLE B.26 4-1 GAMMA IONIZATION CHAMBER MEASUREMENTS The fallout samples listed are all solutions of OCC samples. Because three instruments with varying responses were invojved in measurements during Operation Redwing, observed values have been arbitrarily normalized linearly to a standard response of 700 x 107 * ma for 100 ug of radium. ShotSlauon and ao Volume Number of Fissions ml Shot Age hr Ion Current ma/fission x 107* Zuni YAG 40-B-6 10 5.08 x 1033 387 772 1,540 8.096 3.338 1.499 . How F-61 (1) 10 1.00 x 108 219 243 387 772 1,540 8.557 7.284 3.604 1.645 0.929 How F-61 (2) 10 1.00 x 10! 239 7.143 How F-61 (3) 2 2.00 x 10" 214 8.842 _ 9.84 x 10% Standard cloud 429 “ 52.4 190 267 526 772 1,540 5,784 3.053 197.1 51.49 34.00 13.64 7.959 2.751 0.351 Shot Flathead YAG 39-C-21 (1) 10 5.08 x 104! 220 244 266 388 146 1,539 18.60 16.32 14.33 8.244 3.334 1.440 YFNB 13-E-54 (1) 10 3.81 x 10!% 267 388 746 11.86 7.989 3.099 YFNB 13-E-5¢4 (2) 10 3.81 x 1033 340 9.107 YFNB 29-G-68 (1) 10 1.39 x 10% 220 244 266 388 747 1,540 19.20 16.76 14.80 8.538 3.457 1.420 Standard cloud . —_ 2.79 x 1038 73.6 95.1 166 196 387 747 1,539 80.90 63.37 34.11 28.72 12.30 5.082 17663 10 3.90 « 10% 196 Shot Navajo YAG 39-C-21 (1) 258 244 317 387 741 915 1,084 1,347 1,541 20.58 15.58 10.99 8.441 3.929 2.884 2.348 1.843 1.610