TY - RPRT TI - Evaluation of UKESM aerosol size and composition using ATom measurements indicates missing marine aerosol formation mechanisms AU - He, Xu-Cheng [Univ. of Cambridge (United Kingdom); Univ. of Helsinki (Finland); Carnegie Mellon Univ., Pittsburgh, PA (United States); Finnish Meteorological Inst. (FMI), Helsinki (Finland)] (ORCID:000000027416306X) AU - Abraham, Nathan Luke [Univ. of Cambridge (United Kingdom)] (ORCID:0000000337503544) AU - Ding, Han [Carnegie Mellon Univ., Pittsburgh, PA (United States)] AU - Russo, Maria R. [Univ. of Cambridge (United Kingdom)] (ORCID:0000000310617007) AU - Grosvenor, Daniel P. [Univ. of Cambridge (United Kingdom); University of Leeds (United Kingdom)] (ORCID:0000000249197751) AU - Ge, Yao [Univ. of Cambridge (United Kingdom)] (ORCID:0009000591138834) AU - Wang, Xuemei [Carnegie Mellon Univ., Pittsburgh, PA (United States); Koninklijk Nederlands Meteorologisch Instituut (KNMI) (Netherlands)] AU - Jones, Anthony C. [United Kingdom Meteorological Office, Exeter, Devon (United Kingdom)] (ORCID:0000000238942867) AU - Campuzano-Jost, Pedro [Univ. of Colorado, Boulder, CO (United States)] (ORCID:000000033930010X) AU - Nault, Benjamin [Johns Hopkins Univ., Baltimore, MD (United States); Aerodyne Research Inc., Billerica, MA (United States)] (ORCID:0000000194644787) AU - Kupc, Agnieszka [Univ. of Vienna (Austria)] (ORCID:0000000279962506) AU - Blake, Donald [Univ. of California, Irvine, CA (United States)] AU - Jimenez, Jose L. [Univ. of Colorado, Boulder, CO (United States)] (ORCID:0000000162031847) AU - Williamson, Christina J. [Finnish Meteorological Inst. (FMI), Helsinki (Finland); Univ. of Helsinki (Finland)] AU - Weber, James [Univ. of Reading (United Kingdom)] (ORCID:0000000306432026) AU - Archibald, Alexander T. [Univ. of Cambridge (United Kingdom)] (ORCID:0000000193024180) AU - Gordon, Hamish [Carnegie Mellon Univ., Pittsburgh, PA (United States)] (ORCID:0000000218223224) PY - 2026 DO - 10.5194/acp-26-3805-2026 UR - https://www.osti.gov/biblio/3338037 ID - 3338037 ER -