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| Paper: |
The Influences of Disk Winds on Chemical Evolution of Plotoplanetary Disks |
| Volume: |
476, New Trends in Radio Astronomy in the ALMA Era |
| Page: |
393 |
| Authors: |
Ishimoto, D.; Nomura, H.; Heinzeller, D.; Walsh, C.; Millar, T. J.; Saigo, K. |
| Abstract: |
In this study, we calculate the chemical evolution of plotoplanetary disks considering disk winds driven
by MRI turbulence and investigate the influences of disk winds on chemical structure of disks. As a result
of our calculations, abundances of some molecules increase at the boundary between intermediate and
upper layers. It is because molecular hydrogen is transferred into hot layer where molecules such as
OH, H2O, and then HCN are produced via gas-phase reactions with H2 which have potential barrier. We also calculate
molecular line emission and line profile, and discuss which lines are affected by disk winds. |
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