On the Boundary Condition Between Two Multiplying Media
The transition region between two parts of a pile which have different compositions is investigated. In the case where the moderator is the same in both parts of the pile, it is found, that the diffusion constant times fast neutron density satisfies the usual pile equations everywhere, right to the boundary. More complicated formulae apply in a more general case.
KeywordsThermal Neutron Fast Neutron Fission Neutron Neutron Density Transient Solution
Unable to display preview. Download preview PDF.