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Atmospheric Science & Global Change

Staff information

Andrew Gettelman

Earth System Modeling
Earth Scientist

PNNL Publications

2024

  • Cohen S.P., A.H. Sobel, M. Biasutti, S. Wang, I. Simpson, A. Gettelman, and I. Hu. 2024. "Implementation and Exploration of Parameterizations of Large-Scale Dynamics in NCAR's Single Column Atmosphere Model SCAM6." Journal of Advances in Modeling Earth Systems 16, no. 6:Art. No. e2023MS003866. PNNL-SA-202387. doi:10.1029/2023MS003866
  • Duffy M., B. Medeiros, A. Gettelman, and T. Eidhammer. 2024. "Perturbing parameters to understand cloud contributions to climate change." Journal of Climate 37, no. 1:213-227. PNNL-SA-192050. doi:10.1175/JCLI-D-23-0250.1
  • Eidhammer T., A. Gettelman, K. Thayer-Calder, D. Watson-Parris, G. Elsaesser, H. Morrison, and M.V. Lier-Walqui, et al. 2024. "An Extensible Perturbed Parameter Ensemble for the Community Atmosphere Model Version 6." Geoscientific Model Development 17, no. 21:7835-7853. PNNL-SA-190726. doi:10.5194/gmd-17-7835-2024
  • Feingold G., V.P. Ghate, L. Russell, P.N. Blossey, W. Cantrell, M. Christensen, and M.S. Diamond, et al. 2024. "Physical science research needed to evaluate the viability and risks of marine cloud brightening." Science Advances 10, no. 12:Art. No. eadi8594. PNNL-SA-189954. doi:10.1126/sciadv.adi8594
  • Forster P., C.J. Smith, T. Walsh, W.F. Lamb, R. Lamboll, B. Hall, and M. Hauser, et al. 2024. "Indicators of Global Climate Change 2023: annual update of key indicators of the state of the climate system and human influence." Earth System Science Data 16, no. 6:2625-2658. PNNL-SA-198099. doi:10.5194/essd-16-2625-2024
  • Gettelman A., M. Christensen, M.S. Diamond, E. Gryspeerdt, P. Manshausen, P. Stier, and D. Watson-Parris, et al. 2024. "Has Reducing Ship Emissions Brought Forward Global Warming?." Geophysical Research Letters 51, no. 15:Art. No. e2024GL109077. PNNL-SA-196069. doi:10.1029/2024GL109077
  • Gettelman A., R. Forbes, R. Marchand, C. Chen, and M. Fielding. 2024. "The Impact of Cloud Microphysics and Ice Nucleation on Southern Ocean Clouds assessed with single-column modeling and instrument simulators." Geoscientific Model Development 17, no. 21:8069-8092. PNNL-SA-195594. doi:10.5194/gmd-17-8069-2024
  • Gettelman A., T. Eidhammer, M. Duffy, D.T. Mccoy, C. Song, and D. Watson-Parris. 2024. "The Interaction Between Climate Forcing and Feedbacks." Journal of Geophysical Research: Atmospheres 129, no. 18:Art No. e2024JD040857. PNNL-SA-194295. doi:10.1029/2024JD040857
  • Huang X., A. Gettelman, B. Medeiros, and W. Skamarock. 2024. "Examining Tropical Convection Features at Storm-Resolving Scales Over the Maritime Continent Region." Journal of Geophysical Research: Atmospheres 129, no. 20:e2024JD040976. PNNL-SA-208227. doi:10.1029/2024JD040976
  • Muelmenstaedt J.H., A. Ackerman, A. Fridlind, M. Huang, P. Ma, N.G. Mahfouz, and S.E. Bauer, et al. 2024. "Can general circulation models (GCMs) represent cloud liquid water path adjustments to aerosol-cloud interactions?." Atmospheric Chemistry and Physics 24, no. 23:13633-13652. PNNL-SA-197852. doi:10.5194/acp-24-13633-2024
  • Muelmenstaedt J.H., E. Gryspeerdt, S. Dipu, J. Quaas, A. Ackerman, A. Fridlind, and F. Tornow, et al. 2024. "General circulation models simulate negative liquid water path--droplet number correlations, but anthropogenic aerosols still increase simulated liquid water path." Atmospheric Chemistry and Physics 24, no. 12:7331-7345. PNNL-SA-193973. doi:10.5194/acp-24-7331-2024
  • Raghuraman S.P., B. Medeiros, and A. Gettelman. 2024. "Observational Quantification of Tropical High Cloud Changes and Feedbacks." Journal of Geophysical Research: Atmospheres 129, no. 7:Art. No. e2023JD039364. PNNL-SA-201540. doi:10.1029/2023JD039364
  • Song C., D.T. Mccoy, T. Eidhammer, A. Gettelman, I.T. Mccoy, D. Watson-Parris, and C.J. Wall, et al. 2024. "Buffering of Aerosol-Cloud Adjustments by Coupling Between Radiative Susceptibility and Precipitation Efficiency." Geophysical Research Letters 51, no. 11:Art. No. e2024GL108663. PNNL-SA-201152. doi:10.1029/2024GL108663

2023

  • Davis N.A., D. Visioni, R.R. Garcia, D.E. Kinnison, D.R. Marsh, M. Mills, and J. Richter, et al. 2023. "Climate, Variability, and Climate Sensitivity of "Middle Atmosphere" Chemistry Configurations of the Community Earth System Model Version 2, Whole Atmosphere Community Climate Model Version 6 (CESM2(WACCM6))." Journal of Advances in Modeling Earth Systems 15, no. 9:Art. No. e2022MS003579. PNNL-SA-192611. doi:10.1029/2022MS003579
  • Florindo F., V. Acocella, A.G. Carlton, P. D'odorico, Q. Duan, A. Gettelman, and J. Halekas, et al. 2023. "60 Years and Beyond of Reviews of Geophysics." Reviews of Geophysics 61, no. 2:e2023RG000807. PNNL-SA-190679. doi:10.1029/2023RG000807
  • Gettelman A. 2023. "Rainbows and Climate Change: A tutorial on climate model diagnostics and parameterization." Geoscientific Model Development 16, no. 17:4937-4956. PNNL-SA-181861. doi:10.5194/egusphere-2023-227
  • Jakob C., A. Gettelman, and A.J. Pitman. 2023. "The need to operationalize climate modelling." Nature Climate Change 13, no. 11:1158-1160. PNNL-SA-190788. doi:10.1038/s41558-023-01849-4
  • Mcgraw Z., T. Storelvmo, L.M. Polvani, S. Hofer, J.K. Shaw, and A. Gettelman. 2023. "On the Links Between Ice Nucleation, Cloud Phase, and Climate Sensitivity in CESM2." Geophysical Research Letters 50, no. 17:Art. No. e2023GL105053. PNNL-SA-192592. doi:10.1029/2023GL105053
  • Neelin D., J.P. Krasting, A. Radhakrishnan, J. Liptak, T. Jackson, Y. Ming, and W. Dong, et al. 2023. "Process-Oriented Diagnostics Principles, Practice, Community Development, and Common Standards." Bulletin of American Meteorological Society 104, no. 8:E1452-E1468. PNNL-SA-192598. doi:10.1175/BAMS-D-21-0268.1
  • Sun J., J. Dennis, S. Mickelson, B.J. Vanderwende, A. Gettelman, and K. Thayer-Calder. 2023. "Acceleration of the Parameterization of Unified Microphysics Across Scales (PUMAS) on the Graphics Processing Unit (GPU) With Directive-Based Methods." Journal of Advances in Modeling Earth Systems 15, no. 5:Art. No. e2022MS003515. PNNL-SA-192584. doi:10.1029/2022MS003515

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