We have to rewind ourselves too, that in the estinates made on the overall fallout for itike, there was this uncertainty sbout the possibility of falling out within few hundred miles. HILL: This assumption you can't forget. KELLOGOs If this were exploded over land, and this few hundred 4s still over land, I would expect that a good possibil’ 4s that an appreciable fraction, say 10%, would fall out [in wonb’area within a few-bundred niles, | RILLs On the other hand if it's an air burst it wouldn't be bad. KRAMISHe Xt might not be dad, as an exercise, to choose the worst 2 possible conditions and see what happens to the expected ‘Wo BETHEs . ®. - . tf * eof eos ow oem OF If we believe Mageets theory of particle size, thepart size should be larger for a large boab; If it is lerger @ large boub, then we might gut quite an appreciable age of fallout, even for on air burst, within afew | ullese GRIGGS (7) What kind of prediction does this make on the change in particle size? 4 | It makes a prediction that the possible sise is proportiohate to the tine scale. , Denartment of ty a me] “. we asc