Energy spectra of energetic neutral hydrogen backscattered and sputtered from the lunar regolith by the solar windM. Wieser, H. Williamson, G. Stenberg Wieser, S. Barabash, A. Zhang, C. Wang and W. WangA&A, 684 (2024) A146DOI: https://doi.org/10.1051/0004-6361/202348876