SECREE 6, We must assume the Soviets would take distant samples and make extensive analyses thereof. Knowing the amount of tracer, and if the sample were not obscured by doctoring, the following types of information could be gained by them: that the device was multi~ stage; approximate amount of material in the primary and secondary; the approximate efficiency and yleld of the primary and secondary; the probability that radiation implosion and propagation burning were utilized to attain the efficiencies and compressions measured, 7. Much can be done through doctoring of the device to congeal important information from individuals making the sample analysis - ne " on near or distant samples. |

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