Search results for "Fission neutron"

showing 2 items of 2 documents

The Generalized Model for the Description of Prompt Neutrons in the Low-energy Fission

2013

Abstract The generalized model for the description of neutron emission from the spontaneous and neutron-induced fission in the energy interval up to 20 MeV is developed. For accurate calculations of nucleon composition and excitation energy of the fissioning nucleus at the scission point, the time-dependent statistical model including the pre-equilibrium neutron emission and nuclear friction effects is used. For each member of the compound nucleus ensemble at the scission point, the primary fission-fragment characteristics such as kinetic and excitation energies and yields are calculated using the scission-point fission model with nuclear shell and pairing effects, and based on the multimod…

PhysicsCold fissionCluster decayNeutron emissionFission theoryAstrophysics::High Energy Astrophysical PhenomenaNuclear TheoryPhysics and Astronomy(all)prompt fission neutron multiplicityFast fissionNuclear physicsPrompt neutronprompt fission neutron emissionNeutron cross sectionNeutronNuclear Experimentprompt fission neutron spectrumDelayed neutronPhysics Procedia
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Independent Fission Yield Measurements

1986

Various methods to measure independent yields are reviewed and discussed. A survey on actual measurements carried out after 1978 is given.

PhysicsNuclear reaction010308 nuclear & particles physics0211 other engineering and technologiesMeasure (physics)02 engineering and technologyFission product yield01 natural sciencesNuclear physicsNuclear Energy and Engineering0103 physical sciencesNeutron021108 energyFission neutronDelayed neutronNuclear Science and Engineering
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