MULTIGROUP LEGENDRE COEFFICIENTS FOR THE DIAMOND DIFFERENCE CONTINUOUS SLOWING DOWN OPERATOR Academic Article uri icon

abstract

  • A set of multigroup Legendre coefficients is derived that can be used to implement the diamond difference scheme for the continuous slowing down operator in standard (unmodified) S//n codes. Calculations are performed that demonstrate the validity of these coefficients, and the superior accuracy of the diamond difference scheme relative to the standard first-order multigroup method.

published proceedings

  • NUCLEAR SCIENCE AND ENGINEERING

author list (cited authors)

  • MOREL, J. E.

citation count

  • 26

complete list of authors

  • MOREL, JE

publication date

  • November 1985