UTIRIK EXPOSURE RATE HISTORY i | « € S « £ 4 SS = 3 a e € 1o'F > a Mt ” *4 > x ‘ 3 : €a 3! P+ L TOTAL, 43 15 70378 i230 0.378 939 zo ~ o Sty oy Pd oe 2@ Bic ~ . 3 ° a 2 & 3 5 33 ER G Mile = 5 Ex =3 ° 3 x K © 3 3 NATURAL BACKGROUND., vo 1G 197 10* MOURS POST Cactus Fig. 25 Rongelap External l 1 io" ta wet ‘ao e € pot 8 2 J « 3 “Ss 3? 30 “1.29 a? 1-3 Er Us 40 37 3.08 G € 2r re 26 a6 -2.03 a} » <= S as s ~ 130 0.30 i iyi m o 2 0 ~be _} 3 x so = 3 = B Ths + ee ° : ° e 2. sf 1. PE ® Cc » il ret a - ner EXPOSURE, me 2» “te o@ * z ? ~ 8 3 2 NOPE ruth °o ~ APE L ; so ely 3 «£ Exposure Rate History Post Cactus ’ ool . io? | 2 : Totty = ? oe 3 2 MEAN EXPOSURE RATE,m Rh" TTT J T I ip °'o i i j Fig. 26 Utirik External Exposure Rate History Post Bravo “ay - j 100 1000 1o4 10% HOUR POST MARCH i, 1954 0645