Session 3 Measurements and modeling of CCN and INP Part III

Monday, 13 January 2020: 2:00 PM-4:00 PM
208 (Boston Convention and Exhibition Center)
Host: 12th Symposium on Aerosol - Cloud - Climate Interactions
Cochairs:
Ottmar Moehler, Institute of Technology, Karlsruhe; Nicole Reimer, University of Illinois at Urbana-Champaign, Department of Atmospheric Sciences and Naruki Hiranuma, West Texas A&M Univ., Department of Life, Earth and Environmental Sciences, Canyon, TX

Papers:
2:00 PM
3.1
Coupling of CCN and INP in cloud systems important to climate: Uncertainties and implications
Ann Fridlind, NASA, New York, NY

2:30 PM
3.2
Statistical Quantification of Secondary Ice Occurrence using Long-term Remote Sensing Observations in the Arctic
Edward P. Luke, Brookhaven National Laboratory, Upton, NY; and F. Yang, P. Kollias, A. M. Vogelmann, and M. Maahn

2:45 PM
3.3
Observation of Sea Spray Aerosol Size Distribution in Hawai’i
Alison D. Nugent, Univ. of Hawai‘i at Mānoa, Honolulu, HI; and C. Taing and J. B. Jensen

3:00 PM
3.4
Comparison of Ice Nucleation Parameterizations for Dust Minerals in Climatological Simulations With a Global Model
Jan P. Perlwitz, GISS, New York, NY; Climate, Aerosol, and Pollution Research, LLC, Bronx, NY; and D. A. Knopf and R. L. Miller

3:15 PM
3.5
Impact of Physicochemical and Hygroscopic Properties of Urban Aerosols on CCN Activity in Seoul, Korea
Seong Soo Yum, Yonsei Univ., Seoul, Korea, Republic of (South); and N. Kim, M. park, H. J. Shin, J. S. park, and J. Ahn

3:30 PM
3.6
Enhancement of the Heterogeneous Ice Nucleation by the Changing Phase State of Secondary Organic Aerosols
Yue Zhang, University of North Carolina at Chapel Hill, Chapel Hill, NC; Boston College, Chestnut Hill, MA; Aerodyne Research Incorporated, Billerica, MA; and M. J. Wolf, A. Koss, X. Shen, L. Nichman, Z. Zhang, A. Gold, J. Jayne, D. Worsnop, T. Onasch, P. Davidovits, J. D. Surratt, J. H. Kroll, and D. J. Cziczo

3:45 PM
3.7
A major combustion aerosol event has a no impact on the atmospheric ice-nucleating particle concentration.
Michael P. Adams, University of Leeds, Leeds, United Kingdom; and M. D. Tarn, A. Sanchez-Marroquin, G. C. E. Porter, D. O'Sullivan, A. D. Harrison, Z. Cui, J. Vergara-Temprado, F. Carotenuto, M. Holden, M. I. Daily, T. F. Whale, S. N. F. Sikora, I. T. Burke, J. U. Shim, J. B. McQuaid, and B. J. Murray

- Indicates paper has been withdrawn from meeting
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