Aerosols closing open Benard cells
نویسندگان
چکیده
Switching cloud cover and dynamical regimes from open to closed Benard cells in response to the suppression of precipitation by aerosols D. Rosenfeld, Y. J. Kaufman, and I. Koren Institute of Earth Sciences, The Hebrew University, Jerusalem 91904, Israel NASA/Goddard Space Flight Center, Greenbelt, MD 20771, USA Department of Environmental Sciences, Weizmann Institute, Rehovot 76100, Israel Received: 7 November 2005 – Accepted: 13 December 2005 – Published: 10 February 2006 Correspondence to: D. Rosenfeld ([email protected]) © 2006 Author(s). This work is licensed under a Creative Commons License.
منابع مشابه
Switching cloud cover and dynamical regimes from open to closed Benard cells in response to the suppression of precipitation by aerosols
The dynamic structure of the weakly sheared atmospheric marine boundary layer (MBL) supports three distinct states of cloud cover, which are associated with the concentrations of cloud condensation nuclei (CCN) aerosols in the MBL: (i) CCN rich MBL with closed Benard cellular convection that forms nearly full cloud cover; (ii) CCN depleted MBL with open cellular convection that forms <40% cloud...
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