Search results
Results From The WOW.Com Content Network
The Spallation Neutron Source (SNS) is an accelerator-based neutron source facility in the U.S. that provides the most intense pulsed neutron beams in the world for scientific research and industrial development. [1]
Spallation is a proposed neutron source in subcritical nuclear reactors like the upcoming research reactor MYRRHA, which is planned to investigate the feasibility of nuclear transmutation of high level waste into less harmful substances.
An example of cosmic ray spallation is a neutron hitting a nitrogen-14 nucleus in the Earth's atmosphere, yielding a proton, an alpha particle, and a beryllium-10 nucleus, which eventually decays to boron-10. Alternatively, a proton can hit oxygen-16, yielding two protons, a neutron, and again an alpha particle and a beryllium-10 nucleus.
A neutron research facility is most commonly a big laboratory operating a large-scale neutron source that provides thermal neutrons to a suite of research instruments. The neutron source usually is a research reactor or a spallation source.
The neutron sources are spallation sources or reactors that provides users with neutron beams for a variety of experiments. Spallation Neutron Source (SNS) High flux Isotope Reactor (HFIR)
Spallation neutron sources provide a wide spectrum of energies up to the order of hundreds of MeV leading to potentially different defect structures, and generating light transmuted nuclei that intrinsically affect the targeted properties of the alloy.
Pages in category "Neutron sources" The following 27 pages are in this category, out of 27 total. ... Spallation; Spallation Neutron Source; Spontaneous fission;
Most current ADS designs propose a high-intensity proton accelerator with an energy of about 1 GeV, directed towards a spallation target or spallation neutron source. The source located in the heart of the reactor core contains liquid metal which is impacted by the beam, thus releasing neutrons and is cooled by circulating the liquid metal such ...