Open AccessThe data base of the standards and related cross sections after ENDF/B-VI
Author(s) -
W.P. Poenitz,
A.D. Carlson
Publication year - 1992
Language(s) - English
Resource type - Reports
DOI - 10.2172/6749131
Subject(s) - nuclear data , nuclear physics , base (topology) , nuclear engineering , computer science , physics , mathematics , engineering , neutron , mathematical analysis
A brief description is given of the procedure used in the global evaluation of the standards and other important cross sections for ENDF/B-VI. The standards involved were {sup 6}Li(n,t), {sup 10}B(n,{alpha}{sub 1}), {sup 197}Au(n,{gamma}), and {sup 235}U(n,f). Other standards evaluated independently were H(n,p), {sup 3}He(n,p), C(n,f). The other cross sections involved were {sup 238}U(n,{gamma}), {sup 238}U(n,f), and {sup 239}Pu(n,f). The results of the evaluation are compared with new or revised experimental data which have become available after the completion of ENDF/B-VI. Overall good agreement is found, but a few problems are indicated by the new data