TY - RPRT TI - Power Beaming for Deep Space and Permanently Shadowed Regions AU - Elliott, John AU - Brophy, John AU - Nesmith, Bill AU - Krut, Dimitri AU - Wright, Malcolm AU - Grandidier, Jonathan PY - 2021 UR - https://ntrs.nasa.gov/citations/20220008482 ID - 20220008482 ER -