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National Nuclear Energy Commission
The National Nuclear Energy Commission ( pt, Comissão Nacional de Energia Nuclear; CNEN) is the Brazilian government agency responsible for orientation, planning, supervision, and control of the Brazil's nuclear program. The agency was created on 10 October 1956. The CNEN is under the direct control of the Ministry of Science and Technology. Organization The agency is headquartered in Rio de Janeiro and manages several institutes and facilities throughout Brazil. It has five regional districts, with headquarters in Angra dos Reis, Caetité, Fortaleza, Porto Alegre, and Resende, and a special office in Brasília. Nuclear Energy Research Institute The Nuclear Energy Research Institute ( pt, Instituto de Pesquisas Energéticas e Nucleares; IPEN) is an agency managed by CNEN and associated to the São Paulo State government and the University of São Paulo. The IPEN has a broad infrastructure of laboratories, a research reactor (IEA-R1), an industrial particle accelerator, and a co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Physics
Nuclear physics is the field of physics that studies atomic nuclei and their constituents and interactions, in addition to the study of other forms of nuclear matter. Nuclear physics should not be confused with atomic physics, which studies the atom as a whole, including its electrons. Discoveries in nuclear physics have led to applications in many fields. This includes nuclear power, nuclear weapons, nuclear medicine and magnetic resonance imaging, industrial and agricultural isotopes, ion implantation in materials engineering, and radiocarbon dating in geology and archaeology. Such applications are studied in the field of nuclear engineering. Particle physics evolved out of nuclear physics and the two fields are typically taught in close association. Nuclear astrophysics, the application of nuclear physics to astrophysics, is crucial in explaining the inner workings of stars and the origin of the chemical elements. History The history of nuclear physics as a discipl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
