Summary report of the third research co-ordination meeting on improvement of the standard cross sections

Results were discussed that have been obtained during two and a half years of work under the Coordinated Research Project (CRP) on Improvement of the Standard Cross Sections. Major attention was focused on reducing the ambiguity between different R-matrix fits; seeking consensus between participants about what approach should be used to minimize the effect of Peelle's Pertinent Puzzle; procedures for combining the results of the R-matrix model with non-model fits; and determining the reactions and energies where smoothing should be used. The proposed timetable includes the release of the standard cross section tables by 18 November 2004 and preparing a draft report with a detailed description of the evaluation procedure by 30 April 2005. (author)