Radiation and Clouds: From Microphysics to Geoengineering

FOCUS · MAR-A52 · ID: 3998198

Presentations

  • ORAL · Invited

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    Publication: Cha et al. 2025 (to be submitted)

    Presenters

    • Ting-Yu Cha

      • National Science Foundation National Center for Atmospheric Research

    Authors

    • Ting-Yu Cha

      • National Science Foundation National Center for Atmospheric Research

    • Rosimar Rios-Berrios

      • NSF NCAR
      • NSF National Center for Atmospheric Research

    • Wen-Chau Lee

      • NSF National Center for Atmospheric Research

    • Chris Davis

      • NSF National Center for Atmospheric Research

    • Jennifer DeHart

      • Colorado State University

    View abstract →

  • ORAL

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    Publication: Eidhammer, T., A. Gettelman, K. Thayer-Calder, D. Watson-Parris, G. Elsaesser, H. Morrison, M. van Lier-Walqui, C. Song, and D. McCoy, (2024), An extensible perturbed parameter ensemble for the Community Atmosphere Model version 6, Geosci. Model Dev., 17, 7835–7853, https://doi.org/10.5194/gmd-17-7835-2024.
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    Duffy, M., B. Medeiros, A. Gettelman, and T. Eidhammer, (2023) Perturbing parameters to understand cloud contributions to climate change, J. Climate, 37, 213–227, https://doi.org/10.1175/JCLI-D-23-0250.1.

    Song, C., D. T. McCoy, T. Eidhammer, A, Gettelman, I. L. McCoy, D. Watson-Parris, C. J. Wall, G. Elsaesser and R. Wood, (2024), Buffering of aerosol-cloud adjustments by coupling between radiative susceptibility and precipitation efficiency. Geophysical Research Letters, 51, e2024GL108663. https://doi.org/10.1029/2024GL108663.

    Gettelman, A., T. Eidhammer, M. Duffy, D. McCoy, C. Song and D. Watson-Paris, (2024), The interaction between climate forcing and feedbacks. Journal of Geophysical Research: Atmospheres, 129, e2024JD040857, https://doi.org/10.1029/2024JD040857.

    Mikkelsen, A., D. T.McCoy, T. Eidhammer, A. Gettelman, C. Song, H. Gordon, and I. L. McCoy, (2025), Constraining aerosol-cloud adjustments by uniting surface observations with a perturbed parameter ensemble. Atmos. Chem. Phys., 25, 4547–4570, https://doi.org/10.5194/acp-25-4547-2025.

    Yang, Q., G. Elsaesser, M. van-Lier Walqui, and T. Eidhammer, (2025), A simple emulator that enables interpretation of parameter-output relationships, applied to two climate model PPEs, Journal of Advances in Modeling Earth Systems, 17, e2024MS004766, https://doi.org/10.1029/2024MS004766.

    Zhu, J., B L. Otto-Bliesner, E. C. Brady, T. Eidhammer, A. Gettelman, R. Feng and C. McCluskey, (2025), Investigating the state dependence of cloud feedback using a suite of perturbed parameter ensembles, J. Climate, 38, 4063–4081, https://doi-org.cuucar.idm.oclc.org/10.1175/JCLI-D-24-0686.1.

    Jönsson, A., M. Rugenstein, F. Bender, D. T. McCoy and T. Eidhammer, (2025), A recipe for simulating the observed interhemispheric albedo symmetry and constraining cloud radiative feedback in the Community Atmosphere Model version 6. Geophysical Research Letters, 52, e2025GL115948. https://doi.org/10.1029/2025GL115948

    Werapitiya G., D. T. McCoy, G. Elsaesser, J. Wu, A. Gettelman, T. Eidhammer, T. Aerenson and C. Song, (2025), Climate model extratropical cloud feedback constrained by cloud sources and sinks in cyclones, accepted in Journal of Climate

    Song, C., D. T. McCoy, I. L. McCoy, B. Hunter, A. Gettelman, T. Eidhammer, and D. Barahona, (2025), Aircraft in-situ measurements from SOCRATES constrain the anthropogenic perturbations of cloud droplet number. Submitted to Atmos. Chem. Phys.


    Song, C., G. Werapitiya, D. T. McCoy, D. Watson-Parris, A. Gettelman and T. Eidhammer, (2025), Radiative and precipitation processes make it easier to match the temperature record and harder to constrain future warming. Submitted to GRL

    Nugent, J. M., H. Brown, D. T. McCoy, L. Regayre, K. Ghosh, G. S. Elsaesser, Y. A. Bhatti, J. Mülmenstädt, C. Song, S. M. Burrows, D. Watson-Parris, D. P. Grosvenor, K. Carslaw, A. Gettelman, and T. Eidhammer, (2025), New constraints on aerosol-cloud interactions from Earth system models suggest a warmer future. Submitted to Science.

    Presenters

    • Trude Eidhammer

      • NSF NCAR

    Authors

    • Trude Eidhammer

      • NSF NCAR

    • Andrew Gettelman

      • Pacific Northwest National Laboratory

    • Katherine Thayer-Calder

      • NSF NCAR

    • Duncan Watson-Parris

      • Scripps Institution of Oceanography and Halıcıoğlu Data Science Institute, University of California, San Diego

    • Gregory Elsaesser

      • Center for Climate Systems Research, Columbia University & NASA/GISS

    • Hugh Morrison

      • NSF NCAR

    • Marcus van Lier-Walwui

      • Center for Climate Systems Research, Columbia University & NASA/GISS

    • Ci Song

      • Department of Atmospheric Science, University of Wyoming

    • Daniel McCoy

      • Department of Atmospheric Science, University of Wyoming

    View abstract →

  • ORAL

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    Presenters

    • Ian Norwood

      • Michigan Technological University
      • Michigan Technological University, Department of Physics

    Authors

    • Ian Norwood

      • Michigan Technological University
      • Michigan Technological University, Department of Physics

    • Kyle Gorkowski

      • Los Alamos National Laboratory EES-14

    • Claudio Mazzoleni

      • Michigan Technological University
      • Michigan Technological University, Atmospheric Sciences Program

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  • ORAL

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    Publication: Taylor, W., Marston, B., Rosner, R. & Wurtele, J. "Atmospheric Carbon Dioxide Removal: A Physical Science Perspective," PRX Energy 4, 017001 (2025) and https://arxiv.org/abs/2501.01885

    Presenters

    • John Bradley Marston

      • Brown University

    Authors

    • John Bradley Marston

      • Brown University

    • Daniel Ibarra

      • Brown University

    View abstract →

  • ORAL

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    Presenters

    • Ilaria Quaglia

      • NSF-NCAR

    Authors

    • Ilaria Quaglia

      • NSF-NCAR

    • Simone Tilmes

      • NSF-NCAR

    • Charles Bardeen

      • NSF-NCAR

    • Francis Vitt

      • NSF-NCAR

    • Sandro Vattioni

      • Institute of Atmospheric and Climate Science, ETH Zürich

    • Timofei Sukhodolov

      • Physikalisch-Meteorologisches Observatorium Davos/World Radiation Center, PMOD/WRC

    • Gabriel Chiodo

      • Instituto de Geociencias (IGEO), CSIC-UCM

    • Yunqian Zhu

      • Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado Boulder; NOAA Chemical Sciences Laboratory, Boulder

    View abstract →