Hostname: page-component-cd9895bd7-lnqnp Total loading time: 0 Render date: 2024-12-24T16:47:12.887Z Has data issue: false hasContentIssue false
  • English
  • Français

Water in Protoplanetary Disks

Published online by Cambridge University Press:  29 April 2014

H. Nomura ,
C. Walsh ,
D. Heinzeller  and
T. J. Millar
H. Nomura
Affiliation:
Dept. of Astronomy, Graduate School of Science, Kyoto University, Kyoto 606-8502, Japan email: [email protected]
C. Walsh
Affiliation:
Astrophysics Research Centre, School of Mathematics and Physics, Queen's University Belfast, University Road, Belfast, BT7 1NN, UK
D. Heinzeller
Affiliation:
MetService Ltd., 30 Sallamanca Rd. Kelburn, Wellington 6012, New Zealand
T. J. Millar
Affiliation:
Astrophysics Research Centre, School of Mathematics and Physics, Queen's University Belfast, University Road, Belfast, BT7 1NN, UK
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Infrared water line emission from protoplanetary disks, recently observed by the Spitzer and Herschel space telescopes, is thought to trace the surface layer of the inner to outer regions of the disks. We have modelled the water abundance profile and line emission, especially focusing on the effects of dust size growth and turbulent mixing. Comparison between model calculations and observations suggests a small grain model with turbulent mixing is preferred.

Keywords

line: formationmolecular processesplanetary systems: protoplanetary disks
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 8 , Symposium S293: Formation, Detection, and Characterization of Extrasolar Habitable Planets , August 2012 , pp. 235 - 237
Copyright
Copyright © International Astronomical Union 2014 

References

Carr, J. S. & Najita, J. R. 2011, ApJ, 733, 102Google Scholar
Cazaux, S. & Tielens, A. G. G. M. 2004, ApJ, 604, 222Google Scholar
Heinzeller, D., Nomura, H., Walsh, C., & Millar, T. J. 2011, ApJ, 731, 115Google Scholar
Hogerheijde, M. R., Bergin, E. A., Brinch, C., et al. 2011, Science, 334, 338CrossRefGoogle Scholar
Meijerink, R., Pontoppidan, K. M., Blake, G. A., et al. 2009, ApJ, 704, 1471Google Scholar
Riviere-Marichalar, P., Ménard, F., Thi, W. F., et al. 2012, A&A, 537, L3Google Scholar
Walsh, C., Millar, T. J., & Nomura, H. 2010, ApJ, 722, 1607Google Scholar
Walsh, C., Nomura, H., Millar, T. J., & Aikawa, Y. 2012, ApJ, 747, 114Google Scholar