TY - RPRT TI - NASA's Evolutionary Xenon Thruster (NEXT) Power Processing Unit (PPU) Capacitor Failure Root Cause Analysis AU - Soeder, James F. AU - Pinero, Luis AU - Schneidegger, Robert AU - Dunning, John AU - Birchenough, Art PY - 2012 UR - https://ntrs.nasa.gov/citations/20120015020 ID - 20120015020 ER -