A Rigorous Collapse Procedure for Multigroup Neutron Cross Sections

Richard Doyas; Brian Koponen

doi:dx.doi.org/10.13182/NSE72-A22439

/Create an Account

About
ANS
Membership
Meetings
Publications
Standards
Public
Information
Communities
Honors &
Awards
Nuclear
Careers
Advertising

Home / Publications / Journals / Nuclear Science and Engineering / Volume 47 / Number 4

A Rigorous Collapse Procedure for Multigroup Neutron Cross Sections

Richard Doyas, Brian Koponen

Nuclear Science and Engineering / Volume 47 / Number 4 / April 1972 / Pages 472-475

Technical Note / dx.doi.org/10.13182/NSE72-A22439

pdf View or Purchase Article

Articles are hosted by Taylor and Francis Online.

A rigorous treatment of group collapse in a Legendre expansion of the neutron transport equations leads to significantly improved results from calculations with the collapsed cross sections.