TY - RPRT TI - GPHS-RTG F5R Electrically Heated Thermal Vacuum Testing AU - Davis, Shad E [Idaho National Laboratory] (ORCID:0000000201273700) AU - Giglio, Joe [Idaho National Laboratory] (ORCID:0000000289435814) AU - Birch, Jaymon C [Idaho National Laboratory] AU - Horkley, Brandon M [Idaho National Laboratory] PY - 2026 UR - https://www.osti.gov/biblio/3378283 ID - 3378283 ER -