30 29 sR 27 “a” 24 a 25 e 23 22 21 ws TRAY ACTIVITY (C/M x 105) 26 -_ 28 20 \ 15 160 180 200 220 240 260 280 300 320 340 0 20 40 DEGREES FROM TRUE NORTH Fig. 4 y" 60 80 100 120 140 160 Interpolated Fallout Collection Curve HOW-A 11
30 29 sR 27 “a” 24 a 25 e 23 22 21 ws TRAY ACTIVITY (C/M x 105) 26 -_ 28 20 \ 15 160 180 200 220 240 260 280 300 320 340 0 20 40 DEGREES FROM TRUE NORTH Fig. 4 y" 60 80 100 120 140 160 Interpolated Fallout Collection Curve HOW-A 11