1 Symposium on Atmospheric Chemistry Issues in the 21st Century

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Sunday, 9 January 2000

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7:30 AM-9:00 AM: Sunday, 9 January 2000


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Short Course Registration

9:00 AM-6:00 PM: Sunday, 9 January 2000


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Conference Registration

Monday, 10 January 2000

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7:30 AM-5:00 PM: Monday, 10 January 2000


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Conference Registration Continues through Friday, 14 January

9:00 AM-2:00 PM: Monday, 10 January 2000


Session 1
Tropospheric aerosols-chemistry and radiative properties
Host: Symposium on Atmospheric Chemistry Issues in the 21st Century
Organizers: Lawrence Kleinman, Brookhaven National Lab.; Jerome Fast, PNNL
9:00 AM
1.1
Residence Times of Fine Tropospheric Aerosols as Determined by 210Pb Progeny
Nancy A. Marley, ANL, Argonne, IL; and J. S. Gaffney, P. J. Drayton, M. M. Cunningham, C. Mielcarek, R. Ravelo, and C. Wagner

9:15 AM
1.2
Size-resolved and Chemically resolved Aerosol-Chemical Transport Model of the Global Troposphere
Marco A. Rodriguez, Univ. of California, Irvine, CA; and D. Dabdub

9:30 AM
1.3
Attenuation of solar UV radiation by aerosols during air pollution episodes
S. Kondragunta, NOAA/NESDIS, Camp Springs, MD; and P. M. Udelhofen, K. L. Schere, S. J. Roselle, and B. Holben

9:45 AM
1.4
A model study on the sulfate aerosol distribution in a deep convective cloud
Chieko Kittaka, Univ. of Wisconsin, Madison, WI; and P. K. Wang

10:00 AM
1.5
Unique chlorine-containing compounds from the reaction of atomic chlorine with 1,3-butadiene in air at room temperature
Weihong Wang, Univ. of California, Irvine, CA; and B. J. Finlayson-Pitts

10:15 AM
1.6
The uptake of SO2 on synthetic sea salt facilitated by aqueous surface reaction
Michael E. Gebel, Univ. of California, Irvine, CA; and J. A. Ganske and B. J. Finlayson-Pitts

10:30 AM
1.7
Experimental modeling of tropospheric nucleation in a laminar flow tube reactor
Vladimir Mikheev, PNNL, Richland, WA; and N. Laulainen, V. Pervukhin, and S. E. Barlow

10:45 AM
1.8
A global chemistry-transport model simulation of tropospheric sulfur cycle
Bryan Hannegan, Univ. of California, Irvine, CA; and H. Bian and M. J. Prather

11:00 AM
1.9
Laboratory and modeling studies of the chemical mechanism for Cl2 production from the reaction of ozone with NaCl aerosol
Matthew J. Lakin, Univ. of California, Irvine, CA; and E. M. Knipping, K. L. Foster, D. Dabdub, and B. J. Finlayson-Pitts

11:30 AM
1.3A
Coffee Break

11:15 AM
1.0a
Welcoming Remarks

12:00 PM
1.9a
Lunch Break

2:00 PM-4:00 PM: Monday, 10 January 2000


Session 2
Urban air chemistry in complex terrain
Host: Symposium on Atmospheric Chemistry Issues in the 21st Century
Organizers: Carl Berkowitz, PNNL; John McHenry, North Carolina Supercomputering Center
2:00 PM
2.1
Measurements of nonmethane hydrocarbons in Phoenix, Arizona
P. V. Doskey, ANL, Argonne, IL; and V. R. Kotamarthi and J. Rudolph

2:15 PM
2.2
Measurements of the dry deposition velocity of PAN above grass
P. V. Doskey, ANL, Argonne, IL; and D. R. Cook, M. L. Wesely, and Y. Fukui

2:30 PM
2.3
Puerto Rico - 2002: Field Studies to Resolve Aerosol Processes
Jeffrey S. Gaffney, ANL, Argonne, IL; and N. A. Marley and R. Ravelo

2:45 PM
2.4
Phoenix, Arizona, Revisited: Indications of Aerosol Effects on O3, NO2, UV-B, and NO3
Jeffrey S. Gaffney, ANL, Argonne, IL; and N. A. Marley, P. J. Drayton, M. M. Cunningham, J. C. Baird, J. Dintaman, and H. Hart

3:00 PM
2.5
Trace gas measurements in Phoenix, Arizona (1998)
L. J. Nunnermacker, Brookhaven National Lab., Upton, NY; and J. Weinstein-Lloyd, P. H. Daum, L. I. Kleinman, Y. N. Lee, S. R. Springston, P. J. Klotz, L. Newman, J. Hubbe, V. Morris, G. Neuroth, and P. Hyde

3:15 PM
2.6
Urban Measurements of Monohalogenated Alkanes in Southern California
Jason C. Low, Univ. of California, Irvine, CA; and N. Y. Wang and R. J. Cicerone

3:30 PM
2.4A
Coffee Break

4:00 PM-4:00 PM: Monday, 10 January 2000


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Sessions end for the day

5:00 PM-7:00 PM: Monday, 10 January 2000


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Formal Opening of Exhibits with Reception (Cash Bar)

7:30 PM-7:30 PM: Monday, 10 January 2000


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Fujita Banquet

Tuesday, 11 January 2000

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9:15 AM-10:30 AM: Tuesday, 11 January 2000


Session 3
Advances in instrumentation for aerosol and trace gas measurements
Host: Symposium on Atmospheric Chemistry Issues in the 21st Century
Organizers: Marvin Wesely, Argonne National Lab.; Nancy Marley, Argonne National Lab.
9:15 AM
3.1
Improved Instrumentation for Near-Real-Time Measurement of Reactive Hydrocarbons, NO2, and Peroxycyl Nitrates
Paul J. Drayton, ANL, Argonne, IL; and C. A. Blazer, J. S. Gaffney, and N. A. Marley

9:30 AM
3.2
Real-time analysis of atmospheric aerosols using Aerosol time-of-flight mass spectrometry
Philip J. Silva, Univ. of California, Riverside, CA; and K. A. Prather

9:45 AM
3.3
Techniques for quantifying ambient HOCl using Atmospheric Pressure-Ionization Mass Spectrometry
Krishna L. Foster, Univ. of California, Irvine, CA; and T. E. Caldwell, T. Benter, S. Langer, J. C. Hemminger, and B. J. Finlayson-Pitts

10:00 AM
3.3A
Coffee Break (Exhibit Hours 10:00 a.m.-2:15 p.m.)

10:30 AM-11:15 AM: Tuesday, 11 January 2000


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Walter Orr Roberts Lecture in Interdisciplinary Sciences (Special President's Symposium on Environmental Applications) Title: Emerging Environmental Issues: A Global Perspective Speaker: R. E. (Ted) Munn, Univ. of Toronto, Toronto, ON, Canada

11:15 AM-12:00 PM: Tuesday, 11 January 2000


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WMO PRESENTATION (Special President's Symposium on Environmental Applications) Title: Meteorology and the Environment-The WMO Perspective Speaker: John W. Zillman, WMO, Geneva, Switzerland

12:15 PM-12:35 PM: Tuesday, 11 January 2000


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Conference Luncheon (Speaker: D. James Baker, Undersecretary of Commerce for Oceans and Atmosphere, Administrator for NOAA, Silver Spring, MD)

2:30 PM-4:30 PM: Tuesday, 11 January 2000


Session 4
Stratospheric heterogeneous chemistry and stratosphere-troposphere exchange
Host: Symposium on Atmospheric Chemistry Issues in the 21st Century
Organizers: Kenneth Pickering, Univ. of Maryland; Jennie Moody, Univ. of Virginia
2:30 PM
4.1
A three-dimensional model for combined tropospheric and stratospheric sulfur cycle studies
Jane Dignon, LLNL, Livermore, CA; and C. S. Atherton, D. Bergmann, P. Connell, C. Chuang, D. Rotman, and J. Tannahill

2:45 PM
4.2
The importance of key processes on tropospheric chemistry: 3D global modeling results
Cynthia S. Atherton, LLNL, Livermore, CA; and D. Bergmann, P. S. Connell, J. Dignon, A. Franz, D. Rotman, J. Tannahill, and E. Browell

4.3
Linking Meteorological Processes using the TRMM data to biomass burning and tropospheric ozone in Central Africa

3:15 PM
4.4
Correlation between downward transport of ozone and Surface Ozone Over the Eastern U.S. During the Summer of 1991
Jerome D. Fast, PNNL, Richland, WA; and X. Bian and E. G. Chapman

3:30 PM
4.5
Trace gas signatures of the transport sectors within a typical North Atlantic cyclone - Results from the NARE-97 aircraft intensive
Owen R. Cooper, Univ. of Virginia, Charlottesville, VA; and J. L. Moody, D. D. Parrish, M. Trainer, and S. J. Oltmans

3:45 PM
4.6
EFFECTS OF N-PROPYL BROMIDE AND OTHER SHORT LIVED CHEMICALS ON STRATOSPHERIC OZONE
Donald J. Wuebbles, Univ. of Illinois, Urbana, IL; and K. O. Patten and M. T. Johnson

4:00 PM
4.4A
Coffee Break (Exhibit Hours 3:30-7:00 p.m.)

4:30 PM-4:30 PM: Tuesday, 11 January 2000


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Sessions end for the day

Wednesday, 12 January 2000

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9:00 AM-11:00 AM: Wednesday, 12 January 2000


Session 5
Integration of measurement and modeling on urban and regional scales
Host: Symposium on Atmospheric Chemistry Issues in the 21st Century
Organizers: Mark Jacobsen, Stanford Univ.; Jeff Gaffney, Argonne National Lab.
9:00 AM
5.1
A Regional Modeling Analysis of Reduced Nitrogen Cycling in the Eastern United States
Rohit Mathur, North Carolina Supercomputing Center, Research Triangle Park, NC; and R. L. Dennis

9:15 AM
5.2
Surface ozone concentrations and deposition to a deforested site in Rondonia, Brazil
Jeffrey M. Sigler, Univ. of Virginia, Charlottesville, VA; and R. C. Heitz, J. D. Fuentes, and M. Garstang

9:30 AM
5.3
On the dry deposition of submicron particles
M. L. Wesely, ANL, Argonne, IL

9:45 AM
5.4
The NCSC-PSU Numerical Air Quality Prediction Project: Initial Evaluation, Status, and Prospects
John N. McHenry, MCNC, North Carolina Supercomputing Center, Research Triangle Park, NC; and N. Seaman, C. Coats, D. Stauffer, A. Lario-Gibbs, J. Vukovich, E. Hayes, and N. Wheeler

10:00 AM
5.5
Ozone production in the Phoenix urban plume
Lawrence I. Kleinman, Brookhaven National Lab., Upton, NY; and P. H. Daum, P. J. Klotz, Y. N. Lee, L. J. Nunnermacker, S. R. Springston, J. Weinstein-Lloyd, and L. Newman

10:15 AM
5.6
Evolution of the boundary layer and thermally-driven circulations associated with the transport and mixing of ozone in Phoenix
Jerome D. Fast, PNNL, Richland, WA; and J. C. Doran and C. M. Berkowitz

10:30 AM
5.4A
Coffee Break (Exhibit Hours 10:00 a.m.-1:30 p.m.)

11:15 AM-11:15 AM: Wednesday, 12 January 2000


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Remote Sensing Lecture Title: Remote Sensing from Space Using Occultation and Lidar Techniques Speaker: M. Patrick McCormick, Hampton Univ., Hampton, VA

12:00 PM-12:00 PM: Wednesday, 12 January 2000


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Lunch Break

2:00 PM-4:00 PM: Wednesday, 12 January 2000


Session 5
Integration of Measurement and modeling on urban and regional scales: Continued
Host: Symposium on Atmospheric Chemistry Issues in the 21st Century
2:00 PM
5.7
Regional-scale ozone transport in the vicinity of Phoenix during a spring field campaign
Jerome D. Fast, PNNL, Richland, WA; and E. G. Chapman

2:15 PM
5.8
Testing the ability of GATORM to predict the weather and air pollution during the SARMAP field study
Mark Z. Jacobson, Stanford Univ., Stanford, CA

2:30 PM
5.9
Ozone production efficiency and removal of NOx in power plants - a comparison of results from models and measurements
Sanford Sillman, Univ. of Michigan, Ann Arbor, MI

2:45 PM
5.10
Parameterizations for lightning NOx in atmospheric models
Kenneth E. Pickering, Univ. of Maryland, College Park, MD; and D. J. Allen, A. J. DeCaria, and Y. Wang

3:00 PM
5.11
Interactions between CO, OH, and CH4: Past and Future Scenarios
Joyce E. Penner, Univ. of Michigan, Ann Arbor, MI; and A. Itoh and S. Sillman

3:15 PM
5.10a
Coffee Break (Exhibit Hours 3:00-7:30 p.m.)

3:45 PM
5.11a
Concluding Remarks

4:00 PM-4:00 PM: Wednesday, 12 January 2000


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Conference Ends

6:00 PM-6:00 PM: Wednesday, 12 January 2000


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Reception (Cash Bar)

7:30 PM-7:30 PM: Wednesday, 12 January 2000


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AMS Annual Awards Banquet
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