TY - RPRT TI - R-matrix School 2025: Introduction to R-matrix Theory AU - Pigni, Marco T. [Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)] (ORCID:0000000205535149) PY - 2025 DO - 10.2172/2573199 UR - https://www.osti.gov/biblio/2573199 ID - 2573199 ER -