Lff C 10 I oO H+73 1.2 H+97 Cactus + 100 hours lt E fF} 10° Fig. 25 G iHdd Rongelap External Post Cactus -1.29 7 -0.376 -0.376 J 10? 10* HOURS POST CACTUS Exposure Rate History 0 EXPOSURE,mR 150 28 44 av 37 3.1 51 29 43 15 1230 939 2610 K ek NATURAL BACKGROUNDY ‘\ 10° 1 July |, 2072 14 tnd \ TROK- TO ™MOODY 0.4 H+1!273 Hickory + 100 hours TOTAL 0 0.306 -1.34 -2.03 ~1.15 3.01 0.0076 H+i60848 September 15, 1976 0,04 H+156I 0.05 H+ 1105 0.14 H +481 Yellowood + !00 hours 0.7 H+145 1 % EXPOSURE RATE, mR h™! | 0.02 since July 1,1957 _ D AREA SLOPE NET