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Project 596
Project 596 (Miss Qiu, , as the callsign; Chic-1 by the US intelligence agencies) was the first nuclear weapons Nuclear testing, test conducted by the People's Republic of China, detonated on 16 October 1964, at the Lop Nur test site. It was a uranium-235 Nuclear weapon design, implosion fission device made from weapons-grade uranium (Uranium-235, U-235) enriched in a gaseous diffusion plant in Lanzhou."16 October 1964 – First Chinese nuclear test: CTBTO Preparatory Commission" ''www.ctbto.org''. Retrieved 2017-06-01. The atomic bomb was a part of China's "Two Bombs, One Satellite" program. It had a yield of 22 TNT equivalent, kilotons, comparable to the Soviet Union, Soviet Union's first nuclear bomb RDS-1 in 1949 and the American ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People's Republic Of China
China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after India, representing 17.4% of the world population. China spans the equivalent of five time zones and Borders of China, borders fourteen countries by land across an area of nearly , making it the list of countries and dependencies by area, third-largest country by land area. The country is divided into 33 Province-level divisions of China, province-level divisions: 22 provinces of China, provinces, 5 autonomous regions of China, autonomous regions, 4 direct-administered municipalities of China, municipalities, and 2 semi-autonomous special administrative regions. Beijing is the country's capital, while Shanghai is List of cities in China by population, its most populous city by urban area and largest financial center. Considered one of six ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of States With Nuclear Weapons
Nine sovereign states are generally understood to possess nuclear weapons, though only eight formally acknowledge possessing them. 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 United States, Russia (the successor of the former Soviet Union), the United Kingdom, France, and China. Other states that have declared nuclear weapons possession are India, Pakistan, and North Korea. Since the NPT entered into force in 1970, these three states were not parties to the Treaty and have conducted overt nuclear tests. North Korea had been a party to the NPT but withdrew in 2003. Israel is also generally understood to have nuclear weapons, but does not acknowledge it, maintaining a policy of deliberate ambiguity. Israel is estimated to possess somewhere between 90 and 300 nuclear warheads. One possible motivation for ''nuclear ambiguity'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Politburo Of The Chinese Communist Party
The Politburo of the Chinese Communist Party, officially the Political Bureau of the Central Committee of the Communist Party of China, is the executive committee of the Central Committee of the Chinese Communist Party. Currently, the bureau is a group of 24 top officials who oversee the party and central government. The politburo is headed by the general secretary. Unlike the politburos of other communist parties, the CCP Politburo subdelegates many of its powers to the smaller Politburo Standing Committee. The Politburo is elected by the Central Committee. In practice, however, scholars of Chinese elite politics believe that the Politburo is a self-perpetuating body, with new members of both the Politburo and its Standing Committee chosen through a series of deliberations by current Politburo members and retired Politburo Standing Committee members. The current and former Politburo members conduct a series of informal straw polls to determine the group's level of support f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mao Zedong
Mao Zedong pronounced ; traditionally Romanization of Chinese, romanised as Mao Tse-tung. (26December 18939September 1976) was a Chinese politician, revolutionary, and political theorist who founded the People's Republic of China (PRC) in 1949 and led the country from Proclamation of the People's Republic of China, its establishment until Death and state funeral of Mao Zedong, his death in 1976. Mao served as Chairman of the Chinese Communist Party (CCP) from 1943 until his death, and as the party's ''de facto'' leader from 1935. His theories, which he advocated as a Chinese adaptation of Marxism–Leninism, are known as Maoism. Born to a peasant family in Shaoshan, Hunan, Mao studied in Changsha and was influenced by the 1911 Revolution and ideas of Chinese nationalism and anti-imperialism. He was introduced to Marxism while working as a librarian at Peking University, and later participated in the May Fourth Movement of 1919. In 1921, Mao became a founding member of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vietnam War
The Vietnam War (1 November 1955 – 30 April 1975) was an armed conflict in Vietnam, Laos, and Cambodia fought between North Vietnam (Democratic Republic of Vietnam) and South Vietnam (Republic of Vietnam) and their allies. North Vietnam was supported by the Soviet Union and China, while South Vietnam was supported by the United States and other anti-communist nations. The conflict was the second of the Indochina wars and a proxy war of the Cold War between the Soviet Union and US. The Vietnam War was one of the postcolonial wars of national liberation, a theater in the Cold War, and a civil war, with civil warfare a defining feature from the outset. Direct United States in the Vietnam War, US military involvement escalated from 1965 until its withdrawal in 1973. The fighting spilled into the Laotian Civil War, Laotian and Cambodian Civil Wars, which ended with all three countries becoming Communism, communist in 1975. After the defeat of the French Union in the First Indoc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Blackmail
Nuclear blackmail is a form of nuclear strategy in which one of states uses the threat of use of nuclear weapons to force an adversary to perform some action or make some concessions. History In 1953, during the final phase of active hostilities in the Korean War and the early period of the Eisenhower administration, U.S. Secretary of State John Foster Dulles conveyed messages of nuclear blackmail through indirect channels to the Communists—including the North Koreans, Chinese, and Soviets—warning to put the conflict to an end by using atomic bombs if no progress was made toward a negotiated settlement. Nuclear blackmail may have complicated rather than facilitated an armistice, because the Chinese refused to appease the Americans with their threats and the United Nations members such as the British did not support a full-scale escalation. In January 1955, the Chinese government made the decision to develop the nuclear bomb as a result of the unpredictabilities brought by t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
First Taiwan Strait Crisis
The First Taiwan Strait Crisis (also known as the Formosa Crisis, the 1954–1955 Taiwan Strait Crisis, the Offshore Islands Crisis, the Quemoy-Matsu Crisis, and the 1955 Taiwan Strait Crisis) was a brief armed conflict between the People's Republic of China (PRC) and the Republic of China (ROC) focused on several ROC-held islands a few miles from the Chinese mainland in the Taiwan Strait. The crisis began when the PRC initiated heavy bombardment of Kinmen (Quemoy) island in September 1954. Shelling was subsequently extended to the Matsu and Tachen (Dachen) islands. In response, the United States and the ROC agreed to the Sino-American Mutual Defense Treaty in December 1954. In January 1955, the PRC seized the Yijiangshan Islands. Later that month, the Formosa Resolution was approved by both houses of the U.S. Congress, authorizing President Dwight D. Eisenhower to defend the ROC and its possessions. The U.S. Navy helped ROC troops evacuate from the Tachen Islands. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korean War
The Korean War (25 June 1950 – 27 July 1953) was an armed conflict on the Korean Peninsula fought between North Korea (Democratic People's Republic of Korea; DPRK) and South Korea (Republic of Korea; ROK) and their allies. North Korea was supported by China and the Soviet Union, while South Korea was supported by the United Nations Command (UNC) led by the United States. The conflict was one of the first major proxy wars of the Cold War. Fighting ended in 1953 with an armistice but no peace treaty, leading to the ongoing Korean conflict. After the end of World War II in 1945, Korea, which had been a Korea under Japanese rule, Japanese colony for 35 years, was Division of Korea, divided by the Soviet Union and the United States into two occupation zones at the 38th parallel north, 38th parallel, with plans for a future independent state. Due to political disagreements and influence from their backers, the zones formed their governments in 1948. North Korea was led by Kim Il S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chinese Nuclear Weapons Program
The People's Republic of China has developed and possesses weapons of mass destruction, including chemical and nuclear weapons. The first of China's nuclear weapons tests took place in 1964, and its first hydrogen bomb test occurred in 1966 at Lop Nur. Tests continued until 1996, when the country signed the Comprehensive Nuclear-Test-Ban Treaty (CTBT), but did not ratify it. China acceded to the Biological Weapons Convention (BWC) in 1984 and ratified the Chemical Weapons Convention (CWC) in 1997. Since 2020, China has been wielding a nuclear triad, alongside three other countries. The number of nuclear warheads in China's arsenal is a state secret. There are varying estimates of the size of China's arsenal. The ''Bulletin of the Atomic Scientists'' and the Federation of American Scientists estimated in 2025 that China has a stockpile of approximately 600 nuclear warheads, while the United States Department of Defense put the estimate at more than 600 operational nuclear war ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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. The fast fusion neutrons released by the fusion reactions add to the fast neutrons released due to fission, allowing for more neutron-induced fission reactions to take place. The rate of fission is thereby greatly increased such that much more of the fissile material is able to undergo fission before the core explosively disassembles. The fusion process itself adds only a small amount of energy to the process, perhaps 1%. The fuel is commonly a 50-50 deuterium-tritium gas mixture, although lithium-6-deuteride has also been tested. The alternative meaning is an obsolete type of single-stage nuclear bomb that uses thermonuclear fusion on a large scale to create fast neutrons that can cause fission in depleted uranium, but which is not a two-stage hydrogen bomb. This type of bomb was referred to by Edward Telle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neutron Initiator
A modulated neutron initiator is a neutron source capable of producing a burst of neutrons on activation. It is a crucial part of some nuclear weapons, as its role is to "kick-start" the chain reaction at the optimal moment when the configuration is prompt critical. It is also known as an internal neutron initiator. The initiator is typically placed in the center of the plutonium pit, and is activated by impact of the converging shock wave. One of the key elements in the proper operation of a nuclear weapon is initiation of the fission chain reaction at the proper time. To obtain a significant nuclear yield, sufficient neutrons must be present within the supercritical core at the right time. If the chain reaction starts too soon (" predetonation"), the result will be only a ' fizzle yield', well below the design specification. If it occurs too late, the core will have begun to expand and disassemble into a less-dense state, leading to a lowered yield (less of the core material un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
