TABLE 6.5 - Ghot 1 Residual Gamma Activity on Cuter Islands Gamna Activity r/hr at L rr Location Ailinginae snibuk Sifo 92.5 7 108 Ronzelap .aen 2420 Arrik 1950 Gejen 1950 Lomuilal 1950 Lukuen 1160 nrabelle 1050 737 Anidjet Enialo 264 Zosen Rongelap arqar 342 197 132 Sniran 316 Nongerik Bok 770 Latobs '“ 385 Mortiook Rongerik Eniwetak 347 308 216 Utirik Aon 26. 6 Utirdik 20 Bikar Bikar 9363 ganna field contours were constructed. This information was obtained by completely analyzirg the wind structure existing at and after snot time with respect to its effect on fallout particles originating in tae stem and cloud. To establish a pattern on tnis basis it was necessary to make the following assunptions: (a) he relative contribution of particles less than 25 in diameter to the residual gamma field defining the urea of prinsary fallout was negligible. 4 (b) The particle size distribution is the same at all eleva- tions and homoseneous througheut the visivle dimensions of tue cloud and stem. ‘uis assemption was arbitrarily chosen es tne vest 83 ane a x Lokonikaiaru