rr ote le a ' } “ we ON ware ea tea G. The averese tete exency is 0.5 Mev. HK. The ganna dose is negligible compared to the beta dose. Ve Stef” oneTinh ae Petsrt da aks JT Ae Ve + + i mae aan i by Cr mek eee eee Sr ie (Shot _Tize) "0505 Duration Ridroins afterDetonation _xe/t f 0610 - 1130 4.3 hrs 3 hrs 4.17 1130 - 1445 3.2 hrs & hrs 2.38 WL5 - 1825 4.0 brs 1. hes 18/52300 4.2 bre 2BI0 6835 FOGIS ~ 1335 3 7 ; ColIY itzos 834) 15. “ - “.* a= 002) 3.0 1,26 6.3 x 1077 2.1 0,2 7.5 brs 15.6 brs 21.5 trs hel x 107° Lg x 9% 0.15 0.93 0.03 OM 12.9 brs Bia Ts 214 X Ww? 0.14 173 FrcnieG loul his Dz eat fe,Oe _ toe t. = 3 hours ty = 2184 hours (13 weeks) &£ = 3 pe . D = (5)(3 x 2022 x 108 x Saye? re? ~ 2.947027 = 44% 10? disintes-.tions from 3rd hour to 13th week, Assume: E = 0.5 Mev (4.4 x 109) (0.5) (1.6 x 1076) tba} ts} = 4.2 x 107° reps — 42 mreps TOTAL LUNG DOSE FOR 33 WEEKS: ~ 130 mreps > Leann set eee caren Ty : 6.3 Bas Lsts . eee eeSee woncod, ™