|
Tsar Bomba
The Tsar Bomba (code name: ''Ivan'' or ''Vanya''), also known by the alphanumerical designation "AN602", was a Thermonuclear weapon, thermonuclear aerial bomb, and by far the most powerful nuclear weapon ever created and tested. The Soviet physicist Andrei Sakharov oversaw the project at Arzamas-16, while the main work of design was by Sakharov, Viktor Adamsky, Yuri Babayev, , and Yuri Trutnev (scientist), Yuri Trutnev. The project was ordered by General Secretary of the Communist Party, First Secretary of the Communist Party Nikita Khrushchev in July 1961 as part of the Soviet resumption of nuclear testing after the Partial Nuclear Test Ban Treaty#Khrushchev and a moratorium: 1958–1961, Test Ban Moratorium, with the detonation timed to coincide with the 22nd Congress of the Communist Party of the Soviet Union (CPSU). Tested on 30 October 1961, the test verified new design principles for high-yield thermonuclear charges, allowing, as its final report put it, the design o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rosatom
State Atomic Energy Corporation Rosatom (commonly referred to as Rosatom rus, Росатом, p=rosˈatəm}), also known as Rosatom State Nuclear Energy Corporation, (), or Rosatom State Corporation, is a Russian State corporation (Russia), state corporation headquartered in Moscow that specializes in Nuclear power in Russia, nuclear energy, nuclear non-energy goods and high-tech products. It was established in 2007 and comprises more than 350 enterprises, including scientific research organizations, a Nuclear weapon, nuclear weapons complex, and the world's only Nuclear-powered icebreaker, nuclear icebreaker fleet. The organization is the largest electricity generating company in Russia, producing 217.4 TWh of electricity, 20.28% of the country's total electricity production. The corporation ranks first in overseas nuclear power plant construction, responsible for 90% of global nuclear technology exports: 22 nuclear power plant units, at different stages of development, in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Weapon
A nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either fission (fission or atomic bomb) or a combination of fission and fusion reactions (thermonuclear weapon), producing a nuclear explosion. Both bomb types release large quantities of energy from relatively small amounts of matter. Nuclear bombs have had yields between 10 tons (the W54) and 50 megatons for the Tsar Bomba (see TNT equivalent). Yields in the low kilotons can devastate cities. A thermonuclear weapon weighing as little as can release energy equal to more than 1.2 megatons of TNT (5.0 PJ). Apart from the blast, effects of nuclear weapons include firestorms, extreme heat and ionizing radiation, radioactive nuclear fallout, an electromagnetic pulse, and a radar blackout. The first nuclear weapons were developed by the Allied Manhattan Project during World War II. Their production continues to require a large scientific and industrial complex, pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 contiguous states border Canada to the north and Mexico to the south, with the semi-exclave of Alaska in the northwest and the archipelago of Hawaii in the Pacific Ocean. The United States asserts sovereignty over five Territories of the United States, major island territories and United States Minor Outlying Islands, various uninhabited islands in Oceania and the Caribbean. It is a megadiverse country, with the world's List of countries and dependencies by area, third-largest land area and List of countries and dependencies by population, third-largest population, exceeding 340 million. Its three Metropolitan statistical areas by population, largest metropolitan areas are New York metropolitan area, New York, Greater Los Angeles, Los Angel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alfred A
Alfred may refer to: Arts and entertainment *'' Alfred J. Kwak'', Dutch-German-Japanese anime television series * ''Alfred'' (Arne opera), a 1740 masque by Thomas Arne * ''Alfred'' (Dvořák), an 1870 opera by Antonín Dvořák *"Alfred (Interlude)" and "Alfred (Outro)", songs by Eminem from the 2020 album '' Music to Be Murdered By'' Business and organisations * Alfred, a radio station in Shaftesbury, England * Alfred Music, an American music publisher * Alfred University, New York, U.S. * The Alfred Hospital, a hospital in Melbourne, Australia People * Alfred (name) includes a list of people and fictional characters called Alfred * Alfred the Great (848/49 – 899), or Alfred I, a king of the West Saxons and of the Anglo-Saxons Places Antarctica * Mount Alfred (Antarctica) Australia * Alfredtown, New South Wales * County of Alfred, South Australia Canada * Alfred and Plantagenet, Ontario ** Alfred, Ontario, a community in Alfred and Plantagenet * Alfred Island, Nunavu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Matochkin Strait
Matochkin Strait or Matochkin Shar () is a strait, structurally a fjord, between the Severny and Yuzhny Islands of Novaya Zemlya. It connects the Barents Sea and the Kara Sea. Geography The Matochkin Strait is one of the largest fjords in the world. The banks along the strait are high and steep. Its length is approximately and its width in its narrowest part is approximately . The strait is covered with ice for most of the year. There are abandoned fishing settlements along the strait (Matochkin Shar, Stolbovoy). History The Tsar Bomba was detonated in October 1961, in the vicinity of Matochkin Strait, over the Novaya Zemlya archipelago. It is also the site where, from 1963 to 1990, about 39 underground nuclear tests took place in a vast array of tunnels and shafts under Mount Lazarev and other massifs. After 2000, Russia started to reactivate the test site by enlarging old tunnels and starting construction work. Each summer since then various subcritical hydronuclear exper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mityushikha Bay
Mityushikha Bay () is a bay on Severny Island in Novaya Zemlya, Russia. Nuclear tests were conducted in 1961 in the area of the bay, including the 58 megaton yield Tsar Bomba. Geography It is a long fjord open to the west near the SW end of the island, just north of the western end of the Matochkin Strait Matochkin Strait or Matochkin Shar () is a strait, structurally a fjord, between the Severny and Yuzhny Islands of Novaya Zemlya. It connects the Barents Sea and the Kara Sea. Geography The Matochkin Strait is one of the largest fjords in the .... The fjord narrows about to the east from its mouth. Gagachy Island is located in the middle of the bay, before the stretch that becomes narrow. See also * List of fjords of Russia * Raduga (nuclear test) References Novaya Zemlya Fjords of Russia {{Russia-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Severny Island
Severny Island () is a Russian Arctic island. It is the northern island of the Novaya Zemlya archipelago. It was historically called Lütke Land after Friedrich Benjamin von Lütke, who explored it. It lies approximately 400 km north of the Russian mainland. It has an area of , making it the 30th-largest island in the world and the 3rd-largest uninhabited island in the world, although there was formerly a settlement at Lagerni on the northern shore of the narrow Matochkin Strait. It is part of Russian Arctic National Park. Geography Severny Island is separated from Yuzhny Island (''Southern'') by the narrow Matochkin Strait. Forty percent of the island is covered by the Severny Island ice cap, which is the largest glacier by area and by volume in Europe (if counted as part of it). Severny Island is known for its numerous glaciers. Cape Flissingsky is the easternmost point of Severny Island, while Cape Zhelaniya is the northernmost point; the most westterly point is Su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sukhoy Nos
Sukhoy Nos (, literally 'Dry Nose'; there is another Sukhoy Nos on Vaygach Island south of Novaya Zemlya) is a cape on Severny Island, the northern island of the archipelago Novaya Zemlya, projecting westward into the Barents Sea. The site lies near the southwestern corner of the island, from Mityushikha Bay, north of Matochkin Strait, which separates Severny from Yuzhny Island, the southern island of the archipelago. The cape is composed of black and reddish shale. Underwater sandbars are located off its northern shore. In the 19th century, numerous birds nested on the steep cliffs, particularly loons. in the '' Brockhaus and Efron Encyclopedic Dictionary< ...
[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tupolev Tu-95
The Tupolev Tu-95 (; NATO reporting name: "Bear") is a large, four-engine turboprop-powered strategic bomber and missile platform. Maiden flight, First flown in 1952, the Tu-95 entered service with the Soviet Long Range Aviation, Long-Range Aviation of the Soviet Air Forces in 1956 and was first used in combat in 2015. It is expected to serve the Russian Aerospace Forces until at least 2040. A development of the bomber for maritime patrol is designated the Tupolev Tu-142, Tu-142, while a airliner, passenger airliner derivative was called the Tupolev Tu-114, Tu-114. The aircraft has four Kuznetsov NK-12 engines with contra-rotating propellers. It is the only turboprop-powered strategic bomber still in operational use today. The Tu-95 is one of the loudest military aircraft, particularly because the tips of the propeller blades move faster than the speed of sound. Its distinctive swept wing, swept-back wings are set at an angle of 35°. The Tu-95 is the only propeller-driven aircr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Testing
Nuclear weapons tests are experiments carried out to determine the performance of nuclear weapons and the effects of Nuclear explosion, their explosion. Nuclear testing is a sensitive political issue. Governments have often performed tests to signal strength. Because of their destruction and fallout, testing has seen opposition by civilians as well as governments, with international bans having been agreed on. Thousands of tests have been performed, with most in the second half of the 20th century. The first nuclear device was detonated as a test by the United States at the Trinity site in New Mexico on July 16, 1945, with a yield approximately TNT equivalent, equivalent to 20 kilotons of TNT. The first thermonuclear weapon technology test of an engineered device, codenamed Ivy Mike, was tested at the Enewetak Atoll in the Marshall Islands on November 1, 1952 (local date), also by the United States. The largest nuclear weapon ever tested was the Tsar Bomba of the Soviet Union at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
