XCHEKR: A MULTIGROUP CROSS-SECTION EDITING AND CHECKING CODE.
Oak Ridge National Lab., Tenn. Tennessee Univ., Knoxville. Dept. of Zoology, C.E. Burgart, E.A. Straker · 1971
XCHEKR is a multigroup cross-section editing and checking code.Cross sections in either ANISN or DTF-IV format may be read fror cards or binary magnetic tape.These cross sections may be neutron only, gamma-ray only, or coupled neutron-gamma-ray with full or partial downscatter and/or upscatter.XCHEKR produces a highly readable edit of the P_ portion of the cross sections, as well as tables of evaluated angular distributions for each group-to-group transfer.Checks are performed to determine if the Legendre coefficients are possible.