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Comparative fireball radii for a selection of nuclear weapons. [citation needed] Contrary to the image, which may depict the initial fireball radius, the maximum average fireball radius of Castle Bravo, a 15-megatonne yield surface burst, is 3.3 to 3.7 km (2.1 to 2.3 mi), [6] [7] and not the 1.42 km displayed in the image.
It will occur only when the fireball is actually in the individual's field of vision and would be a relatively uncommon injury. Retinal burns may be sustained at considerable distances from the explosion. The height of burst and apparent size of the fireball, a function of yield and range will determine the degree and extent of retinal scarring.
The adjacent photograph shows two unusual phenomena: bright spikes projecting from the bottom of the fireball, and the peculiar mottling of the expanding fireball surface. The surface of the fireball, with a temperature over 20,000 Kelvin, emits huge amounts of visible light radiation, more than 100 times the intensity at the Sun's surface ...
Nuclear weapons are usually detonated above the ground (not upon impact, because some of the energy would be dissipated by the ground motions), to maximize the effect of their spherically expanding fireball and blast wave. Immediately after the detonation, the fireball begins to rise into the air, acting on the same principle as a hot-air balloon.
The Southern Taurid meteor shower is set to peak Monday night into Tuesday with a chance for sky-gazers to spot fireballs. Here’s how to see the celestial show.
Note that these are only for the fireball component of the explosion — radiation, blast, and heat would extend far beyond these distances (i.e. for the Tsar Bomba, anyplace with 6.56 km would receive 500 rems of radiation, there would be near total fatalities for the air blast within 9.95 km, structural damage at 26.26 km, and third-degree ...
Fireball Whiskey has launched a "drinkable" stocking "filled with 35 shots of Fireball’s sweet, cinnamon-y goodness" that "was designed to bring some heat to your holiday celebrations ...
Laura Prepon and Ben Foster are going their separate ways after five years of marriage.. According to paperwork obtained by PEOPLE, Foster, 44, filed for divorce from the That ’70s Show star ...