Graphics and tables of the SCALE 27-group ENDF/B-IV cross-sections library

Sudo, Toshiyuki ; Takahashi, Yuki*

The 27-group ENDF/B-IV cross section library included in the SCALE code system is a general-purpose criticality analysis library. This library has been extensively vilidated against critical experiments and has been widely used in the world. The purpose of this report is to present the cross sections in a graphic manner so that the report can be useful for criticality analysts to understand the characteristics of the library. The graphic plots include total, absorption, capture cross sections and fission cross section multiplied by -value. In addition, numerical data of these cross sections and elastic, fission cross section and -value are tabulated for convenience.