TY - RPRT TI - Power Beaming for Deep Space and Permanently Shadowed Regions AU - Elliott, John AU - Brophy, John R. AU - Nesmith, Bill J. AU - Krut, Dimitri AU - Wright, Malcolm W. AU - Grandidier, Jonathan PY - 2021 UR - https://ntrs.nasa.gov/citations/20220001587 ID - 20220001587 ER -