The two general kinds of nuclear reactions are nuclear decay reactions and nuclear transmutation reactions in a nuclear decay reaction also called radioactive decay an unstable nucleus emits radiation and is transformed into the nucleus of one or more other elements the resulting daughter nuclei have a lower mass and are lower in energy more stable than the parent nucleus that decayed. In a nuclear reactor the chain reaction is maintained at a controlled nearly constant level. This increase is very rapid and produces the extremely prompt tremendously energetic explosions characteristic of such bombs.
In an atomic bomb the chain reaction is designed to increase in intensity until much of the material has fissioned. Sometimes if a nucleus interacts with another nucleus or particle without changing the nature of any nuclide the process. A nuclear reaction is considered to be the process in which two nuclear particles two nuclei or a nucleus and a nucleon interact to produce two or more nuclear particles or ˠ rays thus a nuclear reaction must cause a transformation of at least one nuclide to another.
Sometimes if a nucleus interacts with another nucleus or particle without changing the nature of any nuclide the process. A nuclear reaction is considered to be the process in which two nuclear particles two nuclei or a nucleus and a nucleon interact to produce two or more nuclear particles or ˠ rays thus a nuclear reaction must cause a transformation of at least one nuclide to another. In principle a reaction can involve.
In nuclear physics a nuclear reaction is a process in which two nuclei or nuclear particles collide to produce different products than the initial particles. Nuclear reaction definition reaction def 8. The nuclides produced from nuclear reactions are different from the reacting nuclei commonly referred to as the parent nuclei.
Nuclear reactions are processes in which one or more nuclides are produced from the collisions between two atomic nuclei or one atomic nucleus and a subatomic particle. A nuclear reactor formerly known as an atomic pile is a device used to initiate and control a self sustained nuclear chain reaction nuclear reactors are used at nuclear power plants for electricity generation and in nuclear marine propulsion heat from nuclear fission is passed to a working fluid water or gas which in turn runs through steam turbines. Learn more about nuclear reactions in this article.
The bombarding particle may be an alpha particle a gamma ray photon a neutron a proton or a heavy ion. Nuclear reaction change in the identity or characteristics of an atomic nucleus induced by bombarding it with an energetic particle. If a nucleus interacts with another nucleus or particle and they then separate without.
In nuclear physics and nuclear chemistry a nuclear reaction is semantically considered to be the process in which two nuclei or a nucleus and an external subatomic particle collide to produce one or more new nuclides thus a nuclear reaction must cause a transformation of at least one nuclide to another.
