Stephan Maltchev
Papers
1
Total Citations
15
H-Index
1
About
Stephan Maltchev is a leading figure in space radiation research, with a focus on characterizing the hazardous particle environment around Mars. His most cited work stems from his integral role in the ExoMars Trace Gas Orbiter (TGO) mission, where he analyzes data from the Liulin-MO dosimeter—a module of the FREND instrument. In his landmark 2023 study, Maltchev provided the first long-term, detailed observation of the radiation environment in Mars orbit from May 2018 to June 2022. His contributions include precise measurements of charged particle fluxes, dose rates, and the estimation of dose equivalent, directly informing the risks posed by solar energetic particle events to future astronauts. With 15 citations on this pivotal paper alone, his work is foundational for planetary radiation safety. Maltchev’s research bridges the gap between raw instrument data and actionable insights for human exploration, making him a key voice in the international effort to understand and mitigate space radiation hazards.
Research Focus
Key Achievements
Top Papers
- 1