EE SF EF ESE H&S wm gaaaqaq waz du. 28 type-B-diet input of 0.5 picocuries/day (.37 pCi/d plutoniua-239,—-240 + -13 pCi/d americium-241), I estimate the following 30-year doses: whole-body, .020 rem; red marrow, .029 rem; liver, .065 rem; bone-surface, .365 rem. The Livermore doses are about a factor Inhalation. It is the transuranics that are of consequence.J The original estimates of dust intake were very much too high (Shinn Bt al 1980) and they have been reduced to make them more realistic (Robison 1988). The daily intake for adults is estimated now at .0037 piapcuries for plutonium-239,-240, and .0012 for americium-241. Their contmibution to the effective whole-body-dose would be about .023 rem in 30 yeaars, and about 0.35 rem to the bone marrow, .075 rem to liver, and .42 rem to bone surface. The matter is discussed in Note 10. Summary. Using the input method, the calculations of mmnitted dose are in practical agreement with those of DOE-1982. It shou] be noted that these are for adults. It should also be noted that th estimates depend directly on the assumed diets. The following tdbulation is a summary: 30-year Dose (type B diet) Source Whole-body dose (rem) Inhalation 923 HE 8B 868 Red marrow dose {rem) 035 Internal doses: ~cesiun-137 ~strontiun-90 -transuranics 1.63 032 02 1.67 175 -029 Totals 2.295 2.499 DOE-1982 2.500 3.300 External dose -990 -590 For comparison, this project sampled three sites at Ailininke Atoll, which is not inhabited except for visits to gather food (Note 8) Landings were made on Mogiri, Gerea-Knox, and Enibuk Islands. e cesium-137 averages for the three sites for drinking-coconut meat juice, and for the first 10 cm of soil, were 14% to 25% of the corresponding Rongelap averages. mp 3 smaller, in large part because they are integral doses, not commikted ones. pCi/gram. Two coconut crabs averaged l. and The plutonium-239,-240 content was less than .006 pCil/gran.