slide1
Download
Skip this Video
Download Presentation
Modeling of OCS in the Lower Atmosphere of Venus

Loading in 2 Seconds...

play fullscreen
1 / 12

Modeling of OCS in the Lower Atmosphere of Venus - PowerPoint PPT Presentation


  • 61 Views
  • Uploaded on

Modeling of OCS in the Lower Atmosphere of Venus. Yuk L. Yung M. C. Liang, X. Jiang, C. Lee, B. Bezard and E. Marq California Institute of Technology [email protected] DPS Meeting Oct 7-12, 2007. Important Processes in the Atmosphere of Venus. Catalytic Chemical Cycles

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'Modeling of OCS in the Lower Atmosphere of Venus' - dafydd


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
slide1
Modeling of OCS in the Lower Atmosphere of Venus

Yuk L. Yung

M. C. Liang, X. Jiang, C. Lee, B. Bezard and E. Marq

California Institute of Technology

[email protected]

DPS Meeting

Oct 7-12, 2007

important processes in the atmosphere of venus
Important Processes in the Atmosphere of Venus
  • Catalytic Chemical Cycles
  • Heterogeneous Chemistry
  • Middle Atmosphere Circulation
  • OCS as tracers of chemistry and dynamics
venus model description
Venus model description
  • Two-dimensional Caltech/JPL KINETICS chemical transport model
  • Solve continuity equation for 24 species with ~200 chemical reactions (subset of Mills’)
role of circulation
Role of circulation
  • Affect the upward flux of OCS from the surface
  • Reduce OCS abundances at high latitudes
slide11
Modeling the Distribution of OCS in the Lower Atmosphere of Venus

Yuk L. Yung

M. C. Liang, X. Jiang, C. Lee, B. Bezard and E. Marq

California Institute of Technology

[email protected]

DPS 39 Meeting

Oct 7-12, 2007

acknowledgements
Acknowledgements
  • NASA and ESA
  • P. Drossart
  • R. L. Shia
  • K. Baines
  • D. Crisp
ad