The Impact of Solar Radiation on the Martian Upper Atmosphere Kamsali Nagaraja (  kamsalinagaraj@gmail.com ) Bangalore University SC Chakravarty Bangalore University Research Article Keywords: Planetary atmospheres, Martian thermosphere/exosphere, solar EUV, solar wind plasma, MOM/ MENCA, MAVEN/NGIMS Posted Date: December 27th, 2023 DOI: https://doi.org/10.21203/rs.3.rs-3805098/v1 License:   This work is licensed under a Creative Commons Attribution 4.0 International License. Read Full License Additional Declarations: The authors declare no competing interests.