The DOI matches its Crossref record; 14 of the 14 references it cites were found in a registry or an index.
First measurements of the Twomey indirect effect using ground‐based remote sensors
Abstract
We demonstrate first measurements of the aerosol indirect effect using ground‐based remote sensors at a continental US site. The response of nonprecipitating, ice‐free clouds to changes in aerosol loading is quantified in terms of a relative change in cloud‐drop effective radius for a relative change in aerosol extinction under conditions of equivalent cloud liquid water path. This is done in a single column of air at a temporal resolution of 20 s (spatial resolution of ∼100 m). Cloud‐drop effective radius is derived from a cloud radar and microwave radiometer. Aerosol extinction is measured below cloud base by a Raman lidar. Results suggest that aerosols associated with maritime or northerly air trajectories tend to have a stronger effect on clouds than aerosols associated with northwesterly trajectories that also have local influence. There is good correlation (0.67) between the cloud response and a measure of cloud turbulence.
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Cites
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Self-citationThe radiative forcing potential of different climate geoengineering options
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Metadata
- Authors
- Feingold, G., Eberhard, W. L., Veron, D. E., & Previdi, M.
- Venue
- Geophysical Research Letters
- Publisher
- American Geophysical Union (AGU)
- Published
- 2003-03
- Volume
- 30
- Issue
- 6
- ISSN
- 0094-8276 (ISSN-L)
- 1944-8007
- OpenAlex
- W2029610346
- Cited by
- 368
- References
- 14
- FWCI
- 16.26
- Type
- journal article
- Language
- en
- Open access
- closed
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