0.6 “T +. 0.4 | Sr 90 csi5? T T } R VALUES VALUE COMPUTED USING ——+ 6.5 HR Mo2? TO Kr88 RATIO —— WATER SURFACE MT (~58,000') | 1.08 1.69 0.3 N\ 1.18 1.16 1.81 0.2 1.84 23 | 548 | / 5.61 27.8 2 4 3.2 6 ; 0 56,000)A 1.3 ' I / 7.5 ——a 1 ~ 1.37 3.85 ——_ | —— 3} fee oe 10 —, 12 1 #14 | LAND SURFACE MT (6C,CO0" \ i ' { — eee #16 ry #18 20 —_ 22 ee 24 — — 26 — . a . | 28 30 TIME SINCE DETONATION (HR) Re 1.72 3.67 { | REEF MT [ . o PARTICLE TO GAS FISSION RATIO (Mo99/Kr 88) oO ——y T 71 ~~ Z£