EGUsphere – The preprint repository hosted by the European Geosciences Union
EGUsphere, the not-for-profit open scientific repository of the European Geosciences Union (EGU), brings together preprints in the domain of Earth, Space, and Planetary sciences in a diverse, inclusive, and systematic collection of contributions, including:
EGUsphere is transparent and interactive, giving authors of presentations and preprints the opportunity to receive attributed comments from the public aimed at stimulating discussion, cooperation, and to revise their materials in open review.
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Recently-posted preprints
25 Mar 2026
Toward Improving Ice Cloud Microphysics Retrievals For Sub-millimeter Polarimeter-Radiometers
Jie Gong, Yuli Liu, Joseph A. Finlon, Ian S. Adams, Rachael A. Kroodsma, Dong L. Wu, and Ralf Bennartz
EGUsphere, https://doi.org/10.5194/egusphere-2026-1291,https://doi.org/10.5194/egusphere-2026-1291, 2026
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25 Mar 2026
Using high frequency observations of δ13C-CH4 and δ2H-CH4 and uncertain regional isotopic signatures to estimate sources of UK methane emissions
Alice Emily Ramsden, Anita Ganesan, Matthew Rigby, Chris Rennick, Tim Arnold, Emmal Safi, Edward Chung, Dafina Kikaj, Cameron Yeo, Dave Lowry, Pete Levy, Simon O'Doherty, Kieran Stanley, Dickon Young, Joe Pitt, Damien Martin, Morgan Lopez, Michel Ramonet, Grant Forster, Arnoud Frumau, and Alistair Manning
EGUsphere, https://doi.org/10.5194/egusphere-2026-779,https://doi.org/10.5194/egusphere-2026-779, 2026
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25 Mar 2026
The 4-mode Modal Aerosol Module in C++ (MAM4xx) v1.0: Representing Prognostic Aerosols in a Global Cloud-System Resolving Atmosphere Model for GPU Exascale Computing
Jerome D. Fast, Balwinder Singh, Oscar Diaz-Ibarra, Jeff Johnson, Chandru Dhandapani, Brian Gaudet, Taufiq Hassan, Meng Huang, Jaelyn Litzinger, James Overfelt, Kyle Pressel, Michael Schmidt, Shuaiqi Tang, Adam C. Varble, Hui Wan, Mingxuan Wu, Kai Zhang, and Po-Lun Ma
EGUsphere, https://doi.org/10.5194/egusphere-2026-1538,https://doi.org/10.5194/egusphere-2026-1538, 2026
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