TY - RPRT TI - Analytic Sensitivity Coefficients for General Multigroup Infinite Medium k-Eigenvalue Problems AU - Weaver, Colin A. AU - Rising, Michael E. AU - Kulesza, Joel A. AU - Perfetti, Christopher M. AU - Vaquer, Pablo A. PY - 2024 UR - https://www.osti.gov/biblio/2345707 ID - 2345707 ER -