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Filtering by: Creator Bruck, Sonia Rose Creator DeMott, Paul J.

Examinations of ice formation processes in Florida cumuli using ice measurements of anvil ice crystal particle residues

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Prenni, Anthony J., DeMott, Paul J., Twohy, Cynthia, Poellot, Michael R., Kreidenweis, Sonia M., Rogers, David C., Brooks, Sarah D., Richardson, Matthew S., and Heymsfield, Andrew J.

Abstract:

A continuous flow diffusion chamber (CFDC) was used to measure ice formation by cloud particle residuals during the Cirrus Regional Study of Tropical Anvils and Cirrus Layers-Florida Area Cirrus Experiment. These measurements were directed toward determining the relative contributions of homogeneous nucleation, heterogeneous nucleation, and secondary ice formation processes to...

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. DeMott,1 Cynthia Twohy,2 Michael R. Poellot,3 Sonia M. Kreidenweis,1 David C. Rogers,5 Sarah D. Brooks
Observation of playa salts as nuclei in orographic wave clouds

Creator:

Pratt, Kerri A., Twohy, Cynthia, Murphy, Shane M., Moffet, Ryan C., Heymsfield, Andrew J., Gaston, Cassandra J., DeMott, Paul J., Field, Paul R., Henn, Tobias R., Rogers, David C., Gilles, Mary K., Seinfeld, John H., and Prather, Kimberly A.

Abstract:

During the Ice in Clouds Experiment‐Layer Clouds (ICE‐L), dry lakebed, or playa, salts from the Great Basin region of the United States were observed as cloud nuclei in orographic wave clouds over Wyoming. Using a counterflow virtual impactor in series with a single‐particle mass spectrometer, sodium‐potassium‐magnesium‐calcium‐chloride salts were identified as...

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Article

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method of Rose et al. [2008]. Herein, CCN activity is presented as the single hygroscopicity parameter

ScholarsArchive@OSU

Examinations of ice formation processes in Florida cumuli using ice measurements of anvil ice crystal particle residues

Observation of playa salts as nuclei in orographic wave clouds

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