Browsing Geophysik, Extraterrestische Forschung by Contributor "Waitz, Fritz"

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    • Evidence for Secondary Ice Production in Southern Ocean Maritime Boundary Layer Clouds 

      Järvinen, EmmaORCIDiD; McCluskey, Christina S.ORCIDiD; Waitz, FritzORCIDiD; Schnaiter, MartinORCIDiD; Bansemer, AaronORCIDiD; Bardeen, Charles G.ORCIDiD; Gettelman, AndrewORCIDiD; Heymsfield, AndrewORCIDiD; Stith, Jeffrey L.ORCIDiD; Wu, WeiORCIDiD; D’Alessandro, John J.; McFarquhar, Greg M.ORCIDiD; Diao, MinghuiORCIDiD; Finlon, Joseph A.ORCIDiD; Hill, Thomas C. J.ORCIDiD; Levin, Ezra J. T.; Moore, Kathryn A.ORCIDiD; DeMott, Paul J. (Journal of Geophysical Research: Atmospheres, 2022-08-16)
      Maritime boundary‐layer clouds over the Southern Ocean (SO) have a large shortwave radiative effect. Yet, climate models have difficulties in representing these clouds and, especially, their phase in this observationally ...

    • Toward Better Constrained Scattering Models for Natural Ice Crystals in the Visible Region 

      Xu, GuanglangORCIDiD; Waitz, FritzORCIDiD; Wagner, Shawn; Nehlert, Franziska; Schnaiter, MartinORCIDiD; Järvinen, EmmaORCIDiD (Journal of Geophysical Research: Atmospheres, 2023-01-10)
      In this work, we introduce a method for constraining the optical scattering models of natural ice crystals based on in‐situ measurements. Specifically the measured angular scattering functions for ice crystals can be used ...