TY - RPRT TI - Colloid thruster propellant stability after radiation exposure AU - Ziemer, John K. AU - Marrese-Reading, Colleen M. AU - Anderson, Mark AU - Plett, Gary AU - Gamero-Castano, Manuel PY - 2003 UR - https://ntrs.nasa.gov/citations/20060043429 ID - 20060043429 ER -