Gregory Neff
Papers
1
Total Citations
8
H-Index
1
About
Dr. Gregory Neff is a leading researcher in electric propulsion and spacecraft thermal management, with a focus on high-power Hall thrusters for next-generation space missions. His most cited work, "Non-Contact Thermal Characterization of NASA’s 12.5-kW Hall Thruster" (2015, 8 citations), details the thermal testing of NASA’s 12.5-kW Hall Effect Rocket with Magnetic Shielding—a critical technology for Solar Electric Propulsion (SEP) missions. This thruster was developed to support ambitious concepts like the Asteroid Redirect Robotic Mission, and Neff’s contributions helped validate its thermal performance under extreme conditions, ensuring reliability for deep-space operations. By pioneering non-contact thermal diagnostics, he advanced the understanding of heat dissipation in high-power thrusters, directly impacting the design of efficient, long-duration propulsion systems. His work bridges experimental thermal analysis and propulsion engineering, providing essential data for NASA’s evolving SEP roadmap. Neff’s research continues to inform the development of scalable electric thrusters, positioning him as a key figure in enabling sustainable human and robotic exploration beyond Earth orbit.
Research Focus
Key Achievements
Top Papers
- 1Non-Contact Thermal Characterization of NASA’s 12.5-kW Hall Thruster8 citations · 2015