Articles | Volume 15, issue 5
https://doi.org/10.5194/amt-15-1093-2022
https://doi.org/10.5194/amt-15-1093-2022
Research article
 | 
04 Mar 2022
Research article |  | 04 Mar 2022

Laser imaging nephelometer for aircraft deployment

Adam T. Ahern, Frank Erdesz, Nicholas L. Wagner, Charles A. Brock, Ming Lyu, Kyra Slovacek, Richard H. Moore, Elizabeth B. Wiggins, and Daniel M. Murphy

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Cited articles

Andrews, E., Sheridan, P. J., Fiebig, M., McComiskey, A., Ogren, J. A., Arnott, P., Covert, D., Elleman, R., Gasparini, R., Collins, D., Jonsson, H., Schmid, B., and Wang, J.: Comparison of methods for deriving aerosol asymmetry parameter, J. Geophys. Res., 111, D05S04, https://doi.org/10.1029/2004JD005734, 2006. 
Bohren, C. F. and Huffman, D. R.: Absorption and scattering of light by small particles, Wiley, New York, xiv, 530 pp., https://doi.org/10.1002/9783527618156, 1983. 
Chen, G., Ziemba, L., Chu, D., Thornhill, K., Schuster, G., Winstead, E., Diskin, G., Ferrare, R., Burton, S., and Ismail, S.: Observations of Saharan dust microphysical and optical properties from the Eastern Atlantic during NAMMA airborne field campaign, Atmos. Chem. Phys., 11, 723–740, https://doi.org/10.5194/acp-11-723-2011, 2011. 
Dolgos, G.: Polarized imaging nephelometer development and applications on aircraft, University of Maryland, Baltimore County, ProQuest Dissertations Publishing, UMI 3668705, 2014. 
Dolgos, G. and Martins, J. V.: Polarized Imaging Nephelometer for in situ airborne measurements of aerosol light scattering, Opt. Express, 22, 21972–21990, https://doi.org/10.1364/Oe.22.021972, 2014. 
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Particles in the atmosphere play a significant role in climate change by scattering light back into space, reducing the amount of energy available to be absorbed by greenhouse gases. We built a new instrument to measure what direction light is scattered by particles, e.g., wildfire smoke. This is important because, depending on the angle of the sun, some particles scatter light into space (cooling the planet), but some light is also scattered towards the Earth (not cooling the planet).