TY - RPRT TI - Requirements Description of VARPOW AU - Ramey, Kyle [Argonne National Laboratory (ANL), Argonne, IL (United States)] AU - Zhong, Zhaopeng [Argonne National Laboratory (ANL), Argonne, IL (United States)] PY - 2026 DO - 10.2172/3407892 UR - https://www.osti.gov/biblio/3407892 ID - 3407892 ER -