Thermal Neutrons

Some articles on thermal neutrons, neutron, thermal, neutrons, thermal neutron:

Fertile Material
... Fertile material is a material that, while not itself fissionable by thermal neutrons, can be converted into a fissile material by neutron absorption and subsequent ... formed in the reactor which can be converted into fissile material by one neutron capture include plutonium-238 which converts into plutonium-239 plutonium-240 which converts ... curium-242 decays to plutonium-238, which also requires one additional neutron to reach a fissile nuclide) Since these require a total of 3 or 4 thermal ...
Neutron Moderator - Reactor Moderators
... In a thermal nuclear reactor, the nucleus of a heavy fuel element such as uranium absorbs a slow-moving free neutron, becomes unstable, and then splits ("fissions") into two smaller atoms ... products two to three fast-moving free neutrons, plus an amount of energy primarily manifested in the kinetic energy of the recoiling fission products ... The free neutrons are emitted with a kinetic energy of ~2 MeV each ...
Causes of Soft Errors - Thermal Neutrons
... Neutrons that have lost kinetic energy until they are in thermal equilibrium with their surroundings are an important cause of soft errors for some circuits ... At low energies many neutron capture reactions become much more probable and result in fission of certain materials creating charged secondaries as fission byproducts ... For some circuits the capture of a thermal neutron by the nucleus of the 10B isotope of boron is particularly important ...