o ERE ~~ RESULTS - GAMMA ZXPOSURES Total Exp. Rec. Rates Station Type Location - 210. 7h land Bogallua 126 0.210 1.07 : 210.75 land Bogombogo 123 0.150 1.18 land land land Ruch Cochit Sanildefonso chem. chem. 1L50 0.210 0.250 4.20 210. 79 land Bogon 64,0 0.055 210.80 land Engebi 20.5 0,030 1.12 210,81 210.82 land land Engebi Engebi 20.5 19.5 0.030 0.022 1.12 1.20 0.015 1.19 , . 990,76 ? 210.77' 210.78 (r) (r/nr) f 210.83 land Muzin 15 i 210.8; land Kirinian 13 : 210.85 land Yeiri 5.9 0,008 1.18 ‘: 210.86 land Yeiri = 6.0 0.012 1.00 # Rate at recovery time Soe 0.021 i plus 80 hours. %% Decay exponent in the expression 11k // A = A,T™* 1 Stations 76 and 77 had film destroyed. Total exposures will be 2 Station 78 film recovered lying on ground. determined from final analysis of chemical detectors.