Alexander Kozyrev
Papers
1
Total Citations
15
H-Index
1
About
Alexander Kozyrev is a leading space physicist specializing in planetary radiation environments and solar energetic particle dynamics. His research focuses on characterizing the hazardous radiation fields encountered by spacecraft and astronauts, particularly around Mars. Kozyrev’s most significant contribution is his work with the Liulin-MO dosimeter, a module of the Fine Resolution Epithermal Neutron Detector (FREND) aboard the ExoMars Trace Gas Orbiter (TGO). His landmark 2023 study, which has garnered 15 citations, provides the first comprehensive, multi-year analysis of the radiation environment in Mars orbit from May 2018 to June 2022. In this work, Kozyrev and his team meticulously measured charged particle fluxes, dose rates, and estimated dose equivalents, capturing critical data on solar energetic particle events. These findings are vital for assessing the risks of future crewed missions to Mars and for understanding the space weather conditions affecting the Red Planet. By delivering high-resolution, long-term measurements from a unique orbital platform, Kozyrev has established himself as a key figure in planetary radiation science, directly informing spacecraft design and astronaut safety protocols for deep-space exploration.
Research Focus
Key Achievements
Top Papers
- 1