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The "secondary" fusion stage used liquid deuterium despite the difficulty of handling this material, because this fuel simplified the experiment, and made the results easier to analyze.Running down the center of the flask which held it, was a cylindrical rod of plutonium (the "sparkplug") to ignite the fusion reaction.The entire Mike device (including cryogenic equipment) weighed 82 short tons (73.8 metric tonnes), and was housed in a large corrugated-aluminium building called a "shot cab" which was set up on the Pacific island of Elugelab, part of the Enewetak atoll.A 9,000-foot (2.7 km) artificial causeway connected the islands of Elugelab, Teiter, Bogairikk, and Bogon.This maximum is reached a number of seconds after the detonation and during this time the hot fireball invariably rises due to buoyancy.While still relatively close to the ground, the fireball had yet to reach its maximum dimensions and was thus approximately 5.2 km (3.2 mi) wide.In total, 9,350 military and 2,300 civilian personnel were involved in the Mike shot.A large cryogenics plant was installed on Parry Island, at the South end of the Enewetak atoll, to produce the liquid hydrogen (used for cooling the device) and deuterium needed for the test.

This documentary is a light-hearted romp about ordinary Australians who've found themselves infected with the herpes virus.The outermost layer was a steel casing 10–12 inches (25–30 cm) thick.The entire assembly, nicknamed "Sausage", measured 80 inches (2.03 m) in diameter and 244 inches (6.19 m) in height and weighed about 54 tons.The blast created a crater 1.9 km (6,230 ft) in diameter and 50 m (164 ft) deep where Elugelab had once been; the blast and water waves from the explosion (some waves up to 6 m (20 ft) high) stripped the test islands clean of vegetation, as observed by a helicopter survey within 60 minutes after the test, by which time the mushroom cloud and steam were blown away.Radioactive coral debris fell upon ships positioned 56 km (35 mi), and the immediate area around the atoll was heavily contaminated for some time.

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