A separate cathode then discharges low-energy electrons into the exhaust stream of the thruster to ensure the spacecraft doesn’t end up with a net negative charge. Hall Effect thrusters replace ...

The AI-based cube satellite (cubesat) Hall-effect thruster will be installed on the cubesat K-Hero during the fourth launch of Nuri, a domestic space launch vehicle, in November this year. Hall-effect ...

Professor Wonho Choe of the Department of Nuclear and Quantum Engineering developed an artificial intelligence technique that can predict the thrust performance of Hall Effect ion thrusters (i.e ...