TY - RPRT TI - Reassessing Double-Ended Guillotine Break Requirements: Evidence-Based Analysis of Regulatory Assumptions After Five Decades of Nuclear Operation AU - Weaver, Kevan D. [Idaho National Laboratory (INL), Idaho Falls, ID (United States)] (ORCID:0000000193107568) AU - Stout, Timothy [Emirates Nuclear Energy Corporation, Abu Dhabi (United Arab Emirates)] AU - Lawrence, Svetlana [Idaho National Laboratory (INL), Idaho Falls, ID (United States)] (ORCID:0000000326778673) AU - Ferrara, Scott [Fissionaire, Prescott, AZ (United States)] AU - Wagner, John [Idaho National Laboratory (INL), Idaho Falls, ID (United States)] PY - 2026 DO - 10.2172/3376034 UR - https://www.osti.gov/biblio/3376034 ID - 3376034 ER -