The Hidden System Controlling All Nuclear Secrets

Summary

classification system nuclear weapons documents Obama executive order 13256 13526 TS top secret C confidential S secret sources methods Gorgon stare incidental leaks administrative Edward Lynn dissemination Atomic Energy Act DOE sigmas 20 categories restricted data magneto hydrodynamics plasma nuclear explosives inertial confinement fusion special nuclear material energy production classified lithium Castle Bravo Friedwart Winterberg chain reaction persistent