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In the 1980s, China's nuclear weapons program was a source of nuclear proliferation, as China transferred its CHIC-4 technology to Pakistan. China became a party to the Non-Proliferation Treaty (NPT) as a nuclear weapon state in 1992, and the Nuclear Suppliers Group (NSG) in 2004. [ 77 ]
1998 – May – India tests five more nuclear weapons as part of Operation Shakti at the Pokhran test site. This was India's second round of nuclear weapons testing. 1998 – May – Pakistan detonates five high-enriched uranium nuclear weapons in the Chagai Hills. A sixth nuclear test, at Kharan, was a plutonium device.
It led to the building of larger single-purpose production reactors, such as the X-10 Pile, for the production of weapons-grade plutonium for use in the first nuclear weapons. The United States tested the first nuclear weapon in July 1945, the Trinity test, with the atomic bombings of Hiroshima and Nagasaki taking place one month later.
The Atoms for Peace program distributed nuclear technology, materials, and know-how to many less technologically advanced countries. Early on in the development of its nuclear weapons, the United States relied in part on information-sharing with both the United Kingdom and Canada, as codified in the Quebec Agreement of 1943.
A nuclear weapon [a] 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 bomb), producing a nuclear explosion. Both bomb types release large quantities of energy from relatively small amounts of matter.
On this day in 1957, the first underground nuclear test was carried out at the Nevada Test Site, a 1,375 square-mile research center located 65 miles away from Las Vegas.The 1,7 kiloton nuclear ...
Nuclear power is a type of nuclear technology involving the controlled use of nuclear fission to release energy for work including propulsion, heat, and the generation of electricity. Nuclear energy is produced by a controlled nuclear chain reaction which creates heat—and which is used to boil water, produce steam, and drive a steam turbine.
Air Weapons for the Cold War Archived 2013-07-24 at the Wayback Machine An in depth history of American air weapons and nuclear bombs from the reference book American Combat Planes of the 20th Century by Ray Wagner; Nuclear Emergency and Radiation Resources; NUKEMAP3D – a 3D nuclear weapons effects simulator powered by Google Maps.