+ Aa? mat pen erie BIKINI ATOLL 0 2 6 4 NAUTICAL MILES 0 2 4 6 8 BURST POINT 10 12 KILOMETERS Figure 79. CASTLE, KOON close-in gamma fallout pattern (R/hr) at H+l (source: Reference 53, p. 78). 281
+ Aa? mat pen erie BIKINI ATOLL 0 2 6 4 NAUTICAL MILES 0 2 4 6 8 BURST POINT 10 12 KILOMETERS Figure 79. CASTLE, KOON close-in gamma fallout pattern (R/hr) at H+l (source: Reference 53, p. 78). 281