This is the 58th Anniversary of the Atomic Age. The successful Trinity nuclear test was made July 16, 1945, in which a six-kilogram sphere of plutonium, compressed to supercriticality by explosive lenses, exploded over the New Mexico desert with a force equal to approximately 20,000 tons of TNT. The Stafford Memo (original in PDF), dated 58 years ago today, is the declassified official report. Outside the use of the weapon in warfare, the risks to humans were uncertain.
posted by Mo Nickels on Jul 21, 2003 - 11 comments