Aerosol, Cloud, and Climate

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Wednesday, 20 January 2010: 2:30 PM-4:00 PM
Exhibit Hall B2 (GWCC)
Hosts: (Joint between the 2nd Symposium on Aerosol-Cloud-Climate Interactions; and the 12th Conference on Atmospheric Chemistry )
Cochairs:  Renyi Zhang, Dept. of Atm. Sci., Texas A&M University, College Station, TX and Yang Zhang, Department of Marine, Earth, and Atmospheric Sciences, North Carolina State University, Raleigh, NC

Papers:
 
477
Impacts Of Weather Conditions Modified By Urban Expansion On Secondary Organic Aerosol And Ozone Formation with WRF/CHEM
Xuemei Wang, Sun Yat-sen Univ., Guangzhou, Guangdong, China; and Z. Wu, F. Chen, and A. Guenther

 
478
Reactive and Non-reactive Quenching of O(1D) by the Potent Greenhouse Gases SO2F2, NF3, and SF5CF3
Zhijun Zhao, Georgia Institute of Technology, Atlanta, GA; and P. L. Laine, J. M. Nicovich, and P. H. Wine

Handout (1.0 MB)

 
479
Aerosol Impact on Sea Surface Temperature Retrievals: Sensitivity and Modeling
Alec Setnor Bogdanoff, Florida State University, Tallahassee, FL; and D. L. Westphal, J. S. Reid, J. Cummings, E. Hyer, J. Campbell, and C. A. Clayson

 
480
Impact of Arabian Sea pollution on the Bay of Bengal winter monsoon rains
Andrew Martin, Florida State University, Tallahassee, FL

 
481
On determining characteristic velocities for calculation of PDF-averaged cloud droplet number concentration, effective radius and autoconversion rate
Ricardo Morales, Georgia Institute of Technology, Atlanta, GA; and A. Nenes

 
482
Size-resolved Scanning Flow CCN Analysis (SFCA): A method for fast measurements of CCN spectra
Richard H. Moore, Georgia Institute of Technology, Atlanta, GA; and A. Nenes

 
483
A satellite multi-sensor view of the Mount Redoubt eruption to aid in assessments of volcanic aerosol radiative forcing
Cindy L. Young, Georgia Institute of Technology, Atlanta, GA; and I. N. Sokolik and J. Dufek

 
484
Volcanic ash aggregation in eruptive plumes
Jennifer W. Telling, Georgia Institute of Technology, Atlanta, GA; and J. Dufek

 
485
Understanding the effects of aerosols on cloud microphysics in coastal urban environments
Nathan Hosannah, City University of New York Graduate Center, New York, NY; and J. E. González

Handout (645.7 kB)

 
486
A new physically-based parameterization of ice cloud formation for large-scale simulations
Donifan Barahona, NASA/GSFC, Greenbelt, MD; and A. Nenes

 
487
Estimate of dust emissions in the intertropical discontinuity region of the West African Monsoon
Diana Bou Karam, LATMOS, CNRS, Paris, France; and C. Flamant and P. Tulet

Handout (806.2 kB)

 
488
Dusty gust fronts at synoptic scale, initiated and maintained by moist convection over the Sahara desert
Diana Bou Karam, LATMOS, CNRS, Paris, France; and E. R. Williams, M. McGraw-Herdeg, M. A. Janiga, J. Cuesta, C. N. Flamant, and C. Thorncroft

Handout (1.5 MB)

 
489
Impact of Asian dust on the surface radiative balance and photosynthetic active radiation: implications for dryland ecosystem functioning
Xin Xi, Georgia Institute of Technology, Atlanta, GA; and I. N. Sokolik

 
490
Examining the Impact of Biomass Burning Aerosol on Clouds and Precipitation in high Latitudes using the Weather Research and Forecasting (WRF) Model and Remote Sensing Data
Zheng Lu, Georgia Institute of Technology, Atlanta, GA; and I. N. Sokolik

 
Poster 491 has moved to J16.7

 
491.A
A Prognostic Parameterization of Cloud Microphysics and Fractional Cloudiness for NWP and Climate Models
Laura Fowler, NCAR, Boulder, CO

Handout (1.1 MB)

 
492
Improvement of Takahashi's cloud model to simulate the CCN effects on convective cloud and precipitation development
Hannah Lee, Yonsei University, Seoul, South Korea; and S. S. Yum

 
493
JAMEX2009: Field experiment to develop a physical basis for CCN parameterization over central Nepal
Prabhakar Shrestha, Duke University, Durham, NC; and A. P. Barros, R. Saleh, A. Khylostov, W. K. M. Lau, S. C. Tsay, Q. Ji, C. Li, R. B. Kayastha, D. Aryal, S. Bell, S. Shrestha, and A. Ghale

 
494
Monitoring of aerosol patterns along the river valleys of Nepal using MODIS visible channels
Prabhakar Shrestha, Duke University, Durham, NC; and J. Brun and A. P. Barros

 
495
Characteristics and impacts of the aerosol over Oklahoma determined from airborne measurements during the RACORO campaign
Katelyn M. Johnson, Texas A&M University, College Station, TX; and C. D. McClure, D. R. Collins, H. Jonsson, R. K. Woods, J. Ogren, and B. Andrews

 
496
Influence of multiple precursors and oxidants on the growth and evolution of recently formed particles
Crystal D. McClure, Texas A&M University, College Station, TX; and K. M. Johnson, D. R. Collins, S. W. North, and J. Geidosch

 
564
Understanding Aerosol-Cloud Interactions in Ice Saturated Environments using AHSRL, CALIOP and Trajectory Cluster Analysis
Richard D. Hildner, University of Wisconsin, Madison, WI; and G. J. Tripoli and E. W. Eloranta

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