Present status of an R-matrix analysis code AMUR for cross-section evaluation in resolved resonance region.

An R-matrix analysis code AMUR is being progressed in terms of the correction on the experimental conditions to the theoretical calculations. In this work, new broadening options are presented both for cross-sections and angular distribution with given energy resolution. The code is also under development to analyze the J-PARC/ANNRI measurement with the double-bunch mode. In the final part, let me focus on understanding of the R-matrix theory itself, in which a role of distant poles is discussed in the simultaneous analysis of the same compound nucleus. [ABSTRACT FROM AUTHOR]