Neutron flux in asymptotic huge branch celebrities and in supernova is certainly accountable for almost all of the natural nucleosynthesis creating factors heavier than iron. Artificial neutron flux identifies neutron flux which is certainly man-manufactured, either as byproducts from weapons or nuclear strength production or for certain application such as for example from a study reactor or by spallation. The neutron flux is normally a quantity found in nuclear reactor physics corresponding to the full total duration traveled by all neutrons per product time and volume.