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Operation Ivy

Index Operation Ivy

Operation Ivy was the eighth series of American nuclear tests, coming after Tumbler—Snapper and before Upshot–Knothole. [1]

43 relations: Arlington National Cemetery, Boosted fission weapon, Castle Bravo, Critical mass, Cryogenics, Deuterium, Distinguished Flying Cross (United States), Electric beacon, Elevation, Elugelab, Enewetak Atoll, Enriched uranium, Fat Man, Hard landing, Ivy King, Ivy Mike, List of nuclear test sites, List of nuclear weapons, Mark 16 nuclear bomb, Mark 18 nuclear bomb, Mark 5 nuclear bomb, Marshall Islands, Mushroom cloud, Nagasaki, Nuclear fallout, Nuclear fission, Nuclear forensics, Nuclear weapon yield, Nuclear weapons testing, Operation Tumbler–Snapper, Operation Upshot–Knothole, Pacific Proving Grounds, Partial Nuclear Test Ban Treaty, Republic F-84 Thunderjet, Thermonuclear weapon, Time zone, TNT equivalent, United States Air Force, United States and weapons of mass destruction, Universal Time, Wingman, 1211th Test Squadron, 561st Fighter-Day Squadron.

Arlington National Cemetery

Arlington National Cemetery is a United States military cemetery in Arlington County, Virginia, across the Potomac River from Washington, D.C., in whose the dead of the nation's conflicts have been buried, beginning with the Civil War, as well as reinterred dead from earlier wars.

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Boosted fission weapon

A boosted fission weapon usually refers to a type of nuclear bomb that uses a small amount of fusion fuel to increase the rate, and thus yield, of a fission reaction.

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Castle Bravo

Castle Bravo was the first in a series of high-yield thermonuclear weapon design tests conducted by the United States at Bikini Atoll, Marshall Islands, as part of Operation Castle.

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Critical mass

A critical mass is the smallest amount of fissile material needed for a sustained nuclear chain reaction.

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Cryogenics

In physics, cryogenics is the production and behaviour of materials at very low temperatures.

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Deuterium

Deuterium (or hydrogen-2, symbol or, also known as heavy hydrogen) is one of two stable isotopes of hydrogen (the other being protium, or hydrogen-1).

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Distinguished Flying Cross (United States)

The Distinguished Flying Cross is a military decoration awarded to any officer or enlisted member of the United States Armed Forces who distinguishes himself or herself in support of operations by "heroism or extraordinary achievement while participating in an aerial flight, subsequent to November 11, 1918.".

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Electric beacon

In navigation, an electric beacon (or electromagnetic beacon) is a kind of beacon, a device which marks a fixed location and allows direction finding equipment to find relative bearing, the direction to the beacon.

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Elevation

The elevation of a geographic location is its height above or below a fixed reference point, most commonly a reference geoid, a mathematical model of the Earth's sea level as an equipotential gravitational surface (see Geodetic datum § Vertical datum).

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Elugelab

Elugelab, or Elugelap (Āllokļap), was an island, part of the Enewetak Atoll in the Marshall Islands.

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Enewetak Atoll

Enewetak Atoll (also spelled Eniwetok Atoll or sometimes Eniewetok; Ānewetak,, or Āne-wātak) is a large coral atoll of 40 islands in the Pacific Ocean and with its 850 people forms a legislative district of the Ralik Chain of the Marshall Islands.

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Enriched uranium

Enriched uranium is a type of uranium in which the percent composition of uranium-235 has been increased through the process of isotope separation.

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Fat Man

"Fat Man" was the codename for the atomic bomb that was detonated over the Japanese city of Nagasaki by the United States on 9 August 1945.

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Hard landing

A hard landing occurs when an aircraft or spacecraft hits the ground with a greater vertical speed and force than in a normal landing.

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Ivy King

Ivy King was the largest pure-fission nuclear bomb ever tested by the United States.

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Ivy Mike

Ivy Mike was the codename given to the first test of a full-scale thermonuclear device, in which part of the explosive yield comes from nuclear fusion.

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List of nuclear test sites

This article contains a list of nuclear weapon test sites used across the world.

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List of nuclear weapons

This is a list of nuclear weapons listed according to country of origin, & then by type within the states.

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Mark 16 nuclear bomb

The Mark 16 nuclear bomb was a large thermonuclear bomb (hydrogen bomb), based on the design of the Ivy Mike, the first thermonuclear device ever test fired.

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Mark 18 nuclear bomb

The Mark 18 nuclear bomb, also known as the SOB or Super Oralloy Bomb, was an American nuclear bomb design which was the highest yield fission bomb produced by the US.

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Mark 5 nuclear bomb

The Mark 5 nuclear bomb and W5 nuclear warhead were a common core nuclear weapon design, designed in the early 1950s and which saw service from 1952 to 1963.

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Marshall Islands

The Marshall Islands, officially the Republic of the Marshall Islands (Aolepān Aorōkin M̧ajeļ), is an island country located near the equator in the Pacific Ocean, slightly west of the International Date Line.

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Mushroom cloud

A mushroom cloud is a distinctive pyrocumulus mushroom-shaped cloud of debris/smoke and usually condensed water vapor resulting from a large explosion.

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Nagasaki

() is the capital and the largest city of Nagasaki Prefecture on the island of Kyushu in Japan.

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Nuclear fallout

Nuclear fallout, or simply fallout, is the residual radioactive material propelled into the upper atmosphere following a nuclear blast, so called because it "falls out" of the sky after the explosion and the shock wave have passed.

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Nuclear fission

In nuclear physics and nuclear chemistry, nuclear fission is either a nuclear reaction or a radioactive decay process in which the nucleus of an atom splits into smaller parts (lighter nuclei).

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Nuclear forensics

Nuclear forensics is the investigation of nuclear materials to find evidence for the source, the trafficking, and the enrichment of the material.

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Nuclear weapon yield

The explosive yield of a nuclear weapon is the amount of energy released when that particular nuclear weapon is detonated, usually expressed as a TNT equivalent (the standardized equivalent mass of trinitrotoluene which, if detonated, would produce the same energy discharge), either in kilotons (kt—thousands of tons of TNT), in megatons (Mt—millions of tons of TNT), or sometimes in terajoules (TJ).

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Nuclear weapons testing

Nuclear weapons tests are experiments carried out to determine the effectiveness, yield, and explosive capability of nuclear weapons.

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Operation Tumbler–Snapper

Operation Tumbler–Snapper was a series of atomic tests conducted by the United States in early 1952 at the Nevada Test Site.

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Operation Upshot–Knothole

Operation Upshot–Knothole was a series of eleven nuclear test shots conducted in 1953 at the Nevada Test Site.

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Pacific Proving Grounds

The Pacific Proving Grounds was the name given by the United States government to a number of sites in the Marshall Islands and a few other sites in the Pacific Ocean at which it conducted nuclear testing between 1946 and 1962.

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Partial Nuclear Test Ban Treaty

The Partial Test Ban Treaty (PTBT) is the abbreviated name of the 1963 Treaty Banning Nuclear Weapon Tests in the Atmosphere, in Outer Space and Under Water, which prohibited all test detonations of nuclear weapons except for those conducted underground.

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Republic F-84 Thunderjet

The Republic F-84 Thunderjet was an American turbojet fighter-bomber aircraft.

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Thermonuclear weapon

A thermonuclear weapon is a second-generation nuclear weapon design using a secondary nuclear fusion stage consisting of implosion tamper, fusion fuel, and spark plug which is bombarded by the energy released by the detonation of a primary fission bomb within, compressing the fuel material (tritium, deuterium or lithium deuteride) and causing a fusion reaction.

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Time zone

A time zone is a region of the globe that observes a uniform standard time for legal, commercial, and social purposes.

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TNT equivalent

TNT equivalent is a convention for expressing energy, typically used to describe the energy released in an explosion.

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United States Air Force

The United States Air Force (USAF) is the aerial and space warfare service branch of the United States Armed Forces.

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United States and weapons of mass destruction

The United States is known to have possessed three types of weapons of mass destruction: nuclear weapons, chemical weapons, and biological weapons.

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Universal Time

Universal Time (UT) is a time standard based on Earth's rotation.

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Wingman

A wingman (or wingmate) is a pilot who supports another in a potentially dangerous flying environment.

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1211th Test Squadron

The 1211th Test Squadron is an inactive United States Air Force unit.

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561st Fighter-Day Squadron

The 561st Fighter-Day Squadron is an inactive United States Air Force unit.

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References

[1] https://en.wikipedia.org/wiki/Operation_Ivy

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