TY - RPRT TI - MARVEL Reactor Digital Engineering Developments AU - Hays, Ross [Idaho National Laboratory (INL), Idaho Falls, ID (United States)] (ORCID:0000000184587539) AU - Browning, Logan [Idaho National Laboratory (INL), Idaho Falls, ID (United States)] (ORCID:0009000088984080) AU - O’Rear, Kevin [Idaho National Laboratory (INL), Idaho Falls, ID (United States)] (ORCID:0009000376381102) AU - Heaps, Kolton [Idaho National Laboratory (INL), Idaho Falls, ID (United States)] (ORCID:0009000896278643) AU - Coelho, Maria [Idaho National Laboratory (INL), Idaho Falls, ID (United States)] (ORCID:0000000300876494) AU - Suyderhoud, Peter [Idaho National Laboratory (INL), Idaho Falls, ID (United States)] (ORCID:0009000957296520) AU - Cavaluzzi, Jack [Idaho National Laboratory (INL), Idaho Falls, ID (United States)] (ORCID:0000000198135445) AU - Eggers, Shannon [Idaho National Laboratory (INL), Idaho Falls, ID (United States)] (ORCID:0000000239040144) PY - 2026 DO - 10.1080/00295450.2026.2686566 UR - https://www.osti.gov/biblio/3380669 ID - 3380669 ER -