Nicholas A. Schifer
Papers
1
Total Citations
7
H-Index
1
About
Nicholas A. Schifer is a leading researcher in advanced power systems for deep-space exploration, specializing in Stirling Radioisotope Generators (SRGs) and active vibration control. His work centers on developing high-efficiency power conversion technologies that could replace traditional radioisotope thermoelectric generators, enabling longer, more capable missions. Schifer’s most cited paper, “Active Vibration Reduction of the Advanced Stirling Convertor” (2016, 7 citations), addresses a critical challenge in Stirling-based power systems: the need to cancel out the vibrations inherent in their moving pistons. By demonstrating active vibration reduction techniques, he helped pave the way for these generators to operate on sensitive science spacecraft without interfering with delicate instruments. This contribution is vital to NASA’s goal of deploying SRGs—which use one-fourth the plutonium of current systems—on future orbiters, landers, and rovers. Schifer’s research directly supports the development of more efficient, longer-lasting power sources for missions that will explore the solar system’s most demanding environments.
Research Focus
Key Achievements
Top Papers
- 1Active Vibration Reduction of the Advanced Stirling Convertor7 citations · 2016