TY  - RPRT
TI  - MPACT 4.4 Theory Manual
AU  - Graham, Aaron
AU  - Larsen, Edward W.
AU  - Collins, Benjamin
AU  - Kochunas, Brendan M.
AU  - Stimpson, Shane
PY  - 2023
DO  - 10.2172/2305812
UR  - https://www.osti.gov/biblio/2305812
ID  - 2305812
ER  -