Richard Hofer

High-Specific Impulse Operation of the BPT-4000 Hall Thruster for NASA Science Missions

Richard Hofer, R. Hofer, 2010 .

Development Status of the 12 . 5 kW Hall Effect Rocket with Magnetic Shielding ( HERMeS ) IEPC-2017-231

Hani Kamhawi, Wensheng Huang, James Polk, 2017 .

Overview of NASA’s Solar Electric Propulsion Project

James E. Polk, James H. Gilland, Hani Kamhawi, 2019 .