TY - RPRT TI - Exploring A Two-Level, Control-Variate Monte Carlo Method for Uncertainty Quantification in Criticality Safety AU - Elzohery, Rabab [ORNL] (ORCID:0000000160043633) AU - Roberts, Jeremy A. [Kansas City University] PY - 2025 UR - https://www.osti.gov/biblio/2573446 ID - 2573446 ER -