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High Flux Reactor
A ''High Flux Reactor'' is a type of nuclear research reactor. * High Flux Isotope Reactor (HFIR), in Oak Ridge, Tennessee, United States of America, * High Flux Australian Reactor (HIFAR), Australia's first nuclear reactor, * High-Flux Advanced Neutron Application Reactor (HANARO), in South Korea. * The High Flux Reactor at Institut Laue–Langevin in France. * High Flux Reactor (HFR) at Petten in the Netherlands Nuclear research reactors {{Nuclear-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Research Reactor
Research reactors are nuclear fission-based nuclear reactors that serve primarily as a neutron source. They are also called non-power reactors, in contrast to power reactors that are used for electricity production, heat generation, or maritime propulsion. Purpose The neutrons produced by a research reactor are used for neutron scattering, non-destructive testing, analysis and testing of materials, production of radioisotopes, research and public outreach and education. Research reactors that produce radioisotopes for medical or industrial use are sometimes called isotope reactors. Reactors that are optimised for beamline experiments nowadays compete with spallation sources. Technical aspects Research reactors are simpler than power reactors and operate at lower temperatures. They need far less fuel, and far less fission products build up as the fuel is used. On the other hand, their fuel requires more highly enriched uranium, typically up to 20% U-235, although some use 93 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High Flux Isotope Reactor
The High Flux Isotope Reactor (HFIR) is a nuclear research reactor at Oak Ridge National Laboratory (ORNL) in Oak Ridge, Tennessee, United States. Operating at 85 MW, HFIR is one of the highest flux reactor-based sources of neutrons for condensed matter physics research in the United States, and it has one of the highest steady-state neutron fluxes of any research reactor in the world. The thermal and cold neutrons produced by HFIR are used to study physics, chemistry, materials science, engineering, and biology. The intense neutron flux, constant power density, and constant-length fuel cycles are used by more than 500 researchers each year for neutron scattering research into the fundamental properties of condensed matter. HFIR has about 600 users each year for both scattering and in-core research. The neutron scattering research facilities at HFIR contain a world-class collection of instruments used for fundamental and applied research on the structure and dynamics of matter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High Flux Australian Reactor
The High Flux Australian Reactor (HIFAR) was Australia's first nuclear reactor. It was built at the Australian Atomic Energy Commission (later ANSTO) Research Establishment at , Sydney. The reactor was in operation between 1958 and 2007, when it was superseded by the Open-pool Australian lightwater reactor, also in Lucas Heights. Background and operation Based on the DIDO reactor at Harwell in the UK, HIFAR was cooled and moderated by heavy water ( D2O), and the fuel was enriched uranium. There was also a graphite neutron reflector surrounding the core. Like DIDO, its original purpose was nuclear materials testing, using its high neutron flux to give materials intended for use in nuclear power reactors their entire expected lifetime neutron exposure in a relatively short period. HIFAR was used for research, particularly neutron diffraction experiments, production of neutron transmutation doped (NTD) silicon, and for production of medical and industrial radioisotopes. HIFAR wen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High-Flux Advanced Neutron Application Reactor
The High-Flux Advanced Neutron Application Reactor (HANARO) (하나로) is a 30 MW multi-purpose research reactor located at Daejeon, Republic of Korea. It was designed by Korea Atomic Energy Research Institute ( KAERI) as a facility for research and development on the neutron science and its applications. HANARO has been playing a significant role as a national facility in the area of neutron science, the production of key radioisotopes, material testing for power reactor application, neutron transmutation doping ( NTD), neutron activation analysis, and neutron radiography. After the installation of a cold neutron source in 2010, it has been also serving as a regional and international facility for neutron science. Notes References High-Flux Advanced Neutron Application Reactor (HANARO)General InformationCurrent Status and the Future of the Irradiation Services in the HANARO Reactor External links * https://www.kaeri.re.kr/board?menuId=MENU00419 HANARO official web site ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Institut Laue–Langevin
The Institut Laue–Langevin (ILL) is an internationally financed scientific facility, situated on the Polygone Scientifique in Grenoble, France. It is one of the world centres for research using neutrons. Founded in 1967 and honouring the physicists Max von Laue and Paul Langevin, the ILL provides one of the most intense neutron sources in the world and the most intense continuous neutron flux in the world in the moderator region: 1.5×1015 neutrons per second per cm2, with a thermal power of typically 58.3 MW. The ILL neutron scattering facilities allow the analysis of the structure of conducting and magnetic materials for future electronic devices, the measurement of stresses in mechanical materials. It also allows investigations into macromolecular assemblies, particularly protein dynamics and biomolecular structure. It is a world-renowned centre for Nanoscopic scale, nanoscale science. History The institute was founded by France and Germany, with the United King ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petten Nuclear Reactor
The Petten High Flux Reactor (HFR), is a nuclear research reactor Research reactors are nuclear fission-based nuclear reactors that serve primarily as a neutron source. They are also called non-power reactors, in contrast to power reactors that are used for electricity production, heat generation, or maritim ... located in Petten, The Netherlands. The HFR is on the premises of the Petten research centre and it is a neutron flux, high flux reactor. It is owned by the Joint Research Centre, Joint Research Centre (JRC) and managed by the Nuclear Research and Consultancy Group, Nuclear Research and Consultancy Group (NRG). Medical importance Apart from its function as a research centre, the HFR is a large producer of radioactive material for the purpose of medical diagnosis and the treatment of cancer (radiopharmaceuticals). The nuclear facility supplies 60% of the European demand for medical isotopes. Also at the high flux reactor, one of the neutron beam channels, which was o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
