AUTHOR=Kotov Dmytro , Bogomaz Oleksandr TITLE=Hydrogen atoms near the exobase are cold: independent observations do not support the hot exosphere concept JOURNAL=Frontiers in Astronomy and Space Sciences VOLUME=10 YEAR=2023 URL=https://www.frontiersin.org/journals/astronomy-and-space-sciences/articles/10.3389/fspas.2023.1200959 DOI=10.3389/fspas.2023.1200959 ISSN=2296-987X