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Timeline Of The North Korean Nuclear Program
This chronology of the North Korean nuclear program has its roots in the 1950s and begins in earnest in 1989 with the end of the Cold War and the collapse of the Soviet Union, the main economic ally of North Korea. The Chronology mainly addresses the conflict between the United States and North Korea, while including the influences of the other members of the six-party talks: China, Russia, South Korea, and Japan. The North Korean nuclear program can roughly be divided into four phases. Phase I (1956–80) dealt primarily with training and gaining basic knowledge. Phase II (1980–94) covers the growth and eventual suspension of North Korea's domestic plutonium production program. Phase III (1994–2002) covers the period of the "freeze" on North Korea's plutonium program (though North Korea pursued uranium enrichment in secret) and Phase IV (2002–present) covers the current period of renewed nuclear activities. Nuclear weapons types Nuclear weapon warhead designs fall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Korea And Weapons Of Mass Destruction
North Korea has a Korean People's Army, military nuclear weapon program, nuclear weapons program and, as of early 2020, is estimated to have an nuclear arsenal, arsenal of approximately 30 to 40 nuclear weapons and sufficient production of fissile material for six to seven nuclear weapons per year.Nuclear Weapons: Who Has What at a Glance Arms Control Association (updated August 2020) North Korea has also stockpiled a significant quantity of chemical weapon, chemical and biological weapons. In 2003, North Korea withdrew from the Treaty on the Non-Proliferation of Nuclear Weapons (NPT). Since 2006, the country has been conducting a List of nuclear weapons tests of North Korea, series of six nuclear tests at increasing levels of expertise, prompting the imposition of Sanctions against N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of States With Nuclear Weapons
Eight sovereign states have publicly announced successful detonation of nuclear weapons. United Nations Security Council#Permanent members, Five are considered to be nuclear-weapon states (NWS) under the terms of the Treaty on the Non-Proliferation of Nuclear Weapons (NPT). In order of acquisition of nuclear weapons, these are the Nuclear weapons and the United States, United States, Russia and weapons of mass destruction, Russia (the successor of the Dissolution of the Soviet Union, former Soviet atomic bomb project, Soviet Union), the Nuclear weapons and the United Kingdom, United Kingdom, France and weapons of mass destruction, France, and China and weapons of mass destruction, China. Other states that possess nuclear weapons are India and weapons of mass destruction, India, Pakistan and weapons of mass destruction, Pakistan, and North Korea and weapons of mass destruction, North Korea. Since the NPT entered into force in 1970, these three states were not parties to the Treat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wisconsin Project On Nuclear Arms Control
The Wisconsin Project on Nuclear Arms Control is a private non-profit, non-partisan organization, which, according to its website, "carries out research and public education designed to stop the spread of nuclear weapons, chemical/biological weapons and long-range missiles. It is a private, non-profit, non-partisan foundation that operates in Washington, D.C. under the auspices of the University of Wisconsin."About Us" Wisconsin Project on Nuclear Arms Control. 1 October 2008. The organization was founded by Emeritus Professor Gary Milhollin, who led the Wisconsin Project for twenty-five years. Valerie Lincy now serves as executive director. The Wisconsin Project receives financing through grants from the U.S. government and from several private foundations, the identities of which are undisclosed. Products In 1995, the Wisconsin Project began publication of The Risk Report, which is now a subscription database used by governments and private companies to screen business tran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Non-Proliferation Treaty
The Treaty on the Non-Proliferation of Nuclear Weapons, commonly known as the Non-Proliferation Treaty or NPT, is an international treaty whose objective is to prevent the spread of nuclear weapons and weapons technology, to promote cooperation in the peaceful uses of nuclear energy, and to further the goal of achieving nuclear disarmament and general and complete disarmament. Between 1965 and 1968, the treaty was negotiated by the Eighteen Nation Committee on Disarmament, a United Nations-sponsored organization based in Geneva, Switzerland. Opened for signature in 1968, the treaty entered into force in 1970. As required by the text, after twenty-five years, NPT Parties met in May 1995 and agreed to extend the treaty indefinitely. More countries are parties to the NPT than any other arms limitation and disarmament agreement, a testament to the treaty's significance. As of August 2016, 191 states have become parties to the treaty, though North Korea, which acceded in 1985 but nev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yongbyon
Nyŏngbyŏn County (in standard Southern dialect: Yŏngbyŏn) is a county in North Pyŏngan province, North Korea. It borders the cities of Kaechŏn and Anju, and covers an area of 504 km². Description The city was heavily fortified during the 15th century as a result of its strategic position, and during the Josŏn Dynasty, became a retreat for the aristocratic '' ryangban'' due to its fantastic scenery. The city's Yaksan, meaning medicine mountain, was well known for its azaleas; the modern poet Kim So-wol wrote one of his best-known poems on this subject. Two other mountains, Yaksan-dongdae, east of Yaksan, and Moran Hill are also scenic spots. Nyŏngbyŏn also houses many important relics, including the Chŏnju and Soun Buddhist temples, dating from 1345 and 1684 respectively; the Ryuksung Pavilion, famous for "six scenic views" of Nyŏngbyŏn; and the Ch'ŏl'ong Castle, built to protect the city during the Ri Dynasty. The south gate of Nyŏngbyŏn, called Man ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Asia
Central Asia, also known as Middle Asia, is a subregion, region of Asia that stretches from the Caspian Sea in the west to western China and Mongolia in the east, and from Afghanistan and Iran in the south to Russia in the north. It includes the former Soviet Union, Soviet republics of the Soviet Union, republics of Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan, which are colloquially referred to as the "-stans" as the countries all have names ending with the Persian language, Persian suffix "-stan", meaning "land of". The current geographical location of Central Asia was formerly part of the historic region of Turkestan, Turkistan, also known as Turan. In the pre-Islamic and early Islamic eras ( and earlier) Central Asia was inhabited predominantly by Iranian peoples, populated by Eastern Iranian languages, Eastern Iranian-speaking Bactrians, Sogdians, Khwarezmian language, Chorasmians and the semi-nomadic Scythians and Dahae. After expansion by Turkic peop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastern Europe
Eastern Europe is a subregion of the Europe, European continent. As a largely ambiguous term, it has a wide range of geopolitical, geographical, ethnic, cultural, and socio-economic connotations. The vast majority of the region is covered by Russia, which spans roughly 40% of the continent's landmass while accounting for approximately 15% of its total population."The Balkans" , ''Global Perspectives: A Remote Sensing and World Issues Site''. Wheeling Jesuit University/Center for Educational Technologies, 1999–2002. It represents a significant part of Culture of Europe, European culture; the main socio-cultural characteristics of Eastern Europe have historically been defined by the traditions of Slavs and Greeks, as well as by the influence of Eastern Christianity as it developed through t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Post-Soviet States
The post-Soviet states, also known as the former Soviet Union (FSU), the former Soviet Republics and in Russia as the near abroad (russian: links=no, ближнее зарубежье, blizhneye zarubezhye), are the 15 sovereign states that were union republics of the Soviet Union, which emerged and re-emerged from the Soviet Union following its dissolution in 1991. Russia is the primary ''de facto'' internationally recognized successor state to the Soviet Union after the Cold War; while Ukraine has, by law, proclaimed that it is a state-successor of both the Ukrainian SSR and the Soviet Union which remained under dispute over formerly Soviet-owned properties. The three Baltic states – Estonia, Latvia, and Lithuania – were the first to declare their independence from the USSR, between March and May 1990, claiming continuity from the original states that existed prior to their annexation by the Soviet Union in 1940. The remaining 12 republics all subsequently seceded, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yellowcake
Yellowcake (also called urania) is a type of uranium concentrate powder obtained from leach solutions, in an intermediate step in the processing of uranium ores. It is a step in the processing of uranium after it has been mined but before fuel fabrication or uranium enrichment. Yellowcake concentrates are prepared by various extraction and refining methods, depending on the types of ores. Typically, yellowcakes are obtained through the milling and chemical processing of uranium ore, forming a coarse powder that has a pungent odor, is insoluble in water, and contains about 80% uranium oxide, which melts at approximately 2880 °C. Overview Originally raw uranium ore was extracted by traditional mining and this is still the case in many mines. It is first crushed to a fine powder by passing it through crushers and grinders to produce "pulped" ore. This is further processed with concentrated acid, alkaline, or peroxide solutions to leach out the uranium. However, nearly ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yongbyon Nuclear Scientific Research Center
The Nyongbyon Nuclear Scientific Research Center is North Korea's major nuclear facility, operating its first nuclear reactors. It is located in Nyongbyon County in North Pyongan Province, about 100 km north of Pyongyang. The center produced the fissile material for North Korea's six nuclear weapon tests from 2006 to 2017, and since 2009 is developing indigenous light water reactor nuclear power station technology. Facilities The major installations include all aspects of a Magnox nuclear reactor fuel cycle, based on the use of natural uranium fuel: * a fuel fabrication plant, * a 5 MWe experimental reactor producing power and district heating, * a short-term spent fuel storage facility, * a fuel reprocessing facility that recovers uranium and plutonium from spent fuel using the PUREX process. Magnox spent fuel is not designed for long-term storage as both the casing and uranium metal core react with water; it is designed to be reprocessed within a few years of rem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honest John Missile
The MGR-1 Honest John rocket was the first nuclear weapon, nuclear-capable surface-to-surface rocket in the United States arsenal.The first nuclear-authorized ''guided'' missile was the MGM-5 Corporal. Originally designated Artillery Rocket XM31, the first unit was tested on 29 June 1951, with the first production rounds delivered in January 1953. Its designation was changed to M31 in September 1953. The first Army units received their rockets by year's end and Honest John battalions were deployed in Europe in early 1954. Alternatively, the rocket was capable of carrying an ordinary high-explosive warhead weighing . History and development Developed at Redstone Arsenal, Alabama, the Honest John was a large but simple Vertical stabilizer, fin-stabilized, Rocket artillery, unguided artillery rocket weighing in its initial M31 nuclear-armed version. Mounted on the back of a truck, the rocket was aimed in much the same way as a cannon and then fired up an elevated ramp, igniting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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