1
Aerosols—Radiative Impacts and Visibility Reduction

- Indicates paper has been withdrawn from meeting
- Indicates an Award Winner
Monday, 30 January 2006: 9:00 AM-11:45 AM
A408 (Georgia World Congress Center)
Host: Eighth Conference on Atmospheric Chemistry
Cochairs:  Rick Petty, U.S. Dept. of Energy, Germantown, MD and Jeffrey S. Gaffney, Environmental Research Division, ANL, Argonne, IL
Papers:
  9:00 AM
1.1
Direct and Indirect Effects of Nitrate and Ammonium Aerosol: A Column Model Study
Yan Feng, SIO/Univ. Of California, La Jolla, CA; and J. E. Penner and Y. Chen
  Recorded presentation

  9:15 AM
1.2
Effect of iron oxides on radiative properties of mineral dust
Sandra Lafon, Georgia Institute of Technology, Atlanta, GA; and I. N. Sokolik
  Recorded presentation

 
1.3
A preliminary evaluation of the Sources and Sinks of black carbon over Mexico City based on the 2003 field experimental data: Model results and Measurements

  9:45 AM
1.4
Evidence for Carbonaceous Aerosol Absorption Change in Mexico City 2003
Nancy A. Marley, ANL, Argonne, IL; and J. S. Gaffney

Presentation PDF (656.9 kB)

  10:00 AM
1.5
A Brief History of Aerosol Carbon Analytical Methods
Jeffrey S. Gaffney, ANL, Argonne, IL; and N. A. Marley

Presentation PDF (184.7 kB)

  10:15 AM
1.6
Mesoscale modeling of transport and radiative impacts of Central American smoke aerosols
Jun Wang, University of Nebaska, Lincoln, NE; and S. A. Christopher, U. S. Nair, J. S. Reid, E. Prins, J. Szykman, and J. L. Hand
  Recorded presentation

  10:30 AM
1.7
Monitoring of ambient air quality and meteorology during the Beltsville site clean air status and trends network (CASTNET) instrument ccomparison project
Rufus White, Howard Univ., Washington, DC; and D. V. R. Morris

  10:45 AM
1.8
Analysis of particle formation processes through the effect of meteorological conditions on organic and inorganic nitrogen concentrations in atmospheric aerosols
Silvia Margarita Calderón, University of South Florida, Tampa, FL; and S. W. Campbell and N. Poor

Presentation PDF (298.6 kB)

  11:00 AM
1.9
The effects of the size-resolved mineralogical composition of dust particles on the tropospheric photochemistry
Gill-Ran Jeong, Georgia Institude of Technology, Atlanta, GA; and I. N. Sokolik

  11:15 AM
1.10
CMAQ simulation of aerosol size distributions with ternary nucleation
Robert A. Elleman, Univ. of Washington, Seattle, WA; and D. S. Covert, C. F. Mass, and J. Chen
  Recorded presentation

  11:30 AM
1.5a
Coffee Break in Meeting Room Foyer

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