wan c. om the ship's deck resulting from contasinants in the air surroundi.yg the ship; and Residual free field - the radiation fie’! on the ship's deck resulting from contari-ants om the ship's weather surfaces. The rsl@tive contriputions by the warious sources were corpared th ‘rp a region shieh wus waehe! tom un’ ina region which was umeesshe), Te war note) that on the deck of a was'icer protect 1 ship tne air con- tribution wae Wonercent cf tho total tal ‘ose at the tite of maximum btn eres and A mersent of the fs icut, ani 25 percent cf th: total dAcse at the thre thet the ful tout ster o:. wirtuslly insdenifdcunt, tt. loc The water contribution was ute rm... ] was 47mr up to the time thet the TATH4% Teft the area, Interscijon if Camng Padiution wits, Sice] Gamma S1elis incite steel cylinders 2f waricous thictnecs:8 «cre comperes ag 5 furection of cylinder thickness ani time. leas. squere etradcht lines were draw. for tre plots an semiicz paper. The slores of these lins tetermine combine! absrrpticn act ~ tt ipsaagar” erding coeffintents (AC), The tetizattous are that the were significantly ilfferert from th (Zuni) tate “astle lata’ Tastrun- avaticn erzcors eann>t secount for all of thia dicferenes, leating one ta suspect “4 - Ty that for later ‘ines oe lqergy spocimem sontai-ced a greater percentage of (Romeo) atte ToON CONSITSIONS v high -nergi2a thes aos ch conten), «RE ) ys. cas> at Castel sae an For surfat~ detonations cf ths me... ‘ne relativs dosage contribution from the contaminate] wator atpaaro] to de Inalignificant, The losage contritute!d by tho centatinut | atr surssuniing a washtown protected ship accounted for mort of t+ > 4osare which would ' BEST AVAILASLE COPY received . -5)- SD EB

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