TY - RPRT TI - A Python Tool for Aqueous Plutonium Nitrate Density Law Input Preprocessing in MCNP6 AU - Lynam, Tara Lee [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:0000000154139786) AU - Perfetti, Christopher [University of New Mexico, Albuquerque, NM (United States)] AU - Alwin, Jennifer Louise [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:0000000286091198) AU - Bulso, Riley Michael [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:0000000324947066) PY - 2026 DO - 10.1080/00295450.2026.2619213 UR - https://www.osti.gov/biblio/3380412 ID - 3380412 ER -