Christopher Immer
Papers
1
Total Citations
44
H-Index
1
About
Christopher Immer is a leading expert in planetary plume-surface interactions and in-situ resource utilization (ISRU), with a career dedicated to solving the critical challenges of landing large spacecraft on the Moon and Mars. His most-cited work, "ISRU Implications for Lunar and Martian Plume Effects" (2009, 44 citations), fundamentally advanced our understanding of how engine exhaust plumes interact with planetary surfaces. Through experiments, analyses, and simulations, Immer demonstrated that a human-scale Mars lander’s plume would excavate a deep crater, ejecting debris up to 1 km away—posing severe risks from high-velocity rock impacts to the lander’s underside. This research directly informed NASA’s landing system designs and ISRU strategies, highlighting the need for landing pads or plume mitigation technologies. Immer’s contributions bridge experimental fluid dynamics and planetary science, making him a pivotal figure in enabling safe, sustainable human exploration beyond Earth. His work remains essential reading for engineers and mission planners tackling the harsh realities of extraterrestrial landing environments.
Research Focus
Key Achievements
Top Papers
- 1ISRU Implications for Lunar and Martian Plume Effects44 citations · 2009