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Chemistry-Climate Working Group Meeting

Monday, February 26, 2007

NCAR, Boulder, CO

Session 1: State of the Model and Model Development

8:30 am   Introduction, Meeting Goals, and Discussion (Peter Hess, NCAR)
9:00 am   Model status and news (Hess)
9:20 am   Update on new physics on chemistry (Phil Rasch, NCAR)
9:50 am   Effects of physics on chemistry (Hess)
10:00 am   Break
10:20 am   Progress on aerosol indirect effect in CAM (Xiaohong Liu, PNNL)
10:40 am   New Stratiform Cloud Microphysics and Cloud Aerosol Interactions in CAM (Andrew Gettelman, NCAR)
11:00 am   Progress on application of modal aerosol dynamics to CAM (Liu)
11:20 am   Sensitivity of direct effect to aerosol treatment (Hess)
11:40 am   Update on CAM/CLM Biogenic VOC Emissions and Secondary Organic Aerosols (Colette Heald, U CA, Berkeley)
12:00 pm   Lunch

Session 2: Entrepreneurial Research/Science - Main Seminar Room

12:30 pm   Refreshments in Main Seminar Room
1:00 pm   New Stratospheric Tropospheric Chemistry (Jean Francois Lamarque, NCAR)
1:20 pm   Clouds and photolysis (Jessica Neu, Univ. CA, Irvine)
1:40 pm   Developments at UCI (Michael Prather, Univ. CA, Irvine)
2:00 pm   CAM with Chemistry at Lawrence Livermore (Philip Cameron-Smith, LLNL)
2:20 pm   Changing emissions and climate CCSP report (Lamarque)
2:40 pm   Constraining tropospheric CO using ensemble-based data assimilation (Avelino Arellano, NCAR)
3:00 pm   Break

Session 3: Emissions

3:20 pm   POP ocean emissions (Scott Elliot, LANL)
3:40 pm   Historical emissions (Claire Granier, CIRES/CU)
4:00 pm   General Discussion

Tueday, February 27, 2007

Session 4: Middle Atmosphere Research

8:30 am   Climate sensitivity and variability with models extending into the middle atmosphere (Fabrizio Sassi, NCAR)
8:50 am   Atmospheric response to solar and geomagnetic forcing (Dan Marsh, NCAR)
9:10 am   Impact of climate change on ozone recovery (Doug Kinnison, NCAR)
9:30 am   3-D Microphysical Simulations of Meteoric Dust (Charles Bardeen, LASP/CU)
9:50 am   Catastrophic ozone loss following a regional nuclear conflict (Mike Mills)
10:15 am   Break

Session 5: Chemistry-Climate

10:30 - 12:00 pm   Discussion
12:00 pm   Lunch

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Last updated: 03/23/06 ELM, 04/16/07 EAD

The Community Climate System Model (CCSM) is a fully-coupled, global climate model that provides state-of-the-art computer simulations of the Earth's past, present, and future climate states.

CCSM is sponsored by the National Science Foundation (NSF) and the U.S. Department of Energy (DOE). Administration of the CCSM is maintained by the Climate and Global Dynamics Division (CGD) at the National Center for Atmospheric Research (NCAR).

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