Hostname: page-component-cd9895bd7-7cvxr Total loading time: 0 Render date: 2024-12-25T18:29:35.857Z Has data issue: false hasContentIssue false
  • English
  • Français

Collision outcomes due to planetesimal and planetary embryo interactions in inclined binary star systems

Published online by Cambridge University Press:  16 October 2024

Maximilian Zimmermann Open the ORCID record for Maximilian Zimmermann [Opens in a new window]  and
Elke Pilat-Lohinger Open the ORCID record for Elke Pilat-Lohinger [Opens in a new window]
Maximilian Zimmermann*
Affiliation:
University of Vienna, Departement of Astrophysics
Elke Pilat-Lohinger
Affiliation:
University of Vienna, Departement of Astrophysics
*
email: [email protected]
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.

In the final phase of terrestrial planet formation, planetary embryos and planetesimals are the building blocks for the growth of rocky planets. In this investigation, we study the dynamical behaviour of a circumstellar disk in an inclined binary star system. The disk consists of 2000 planetesimals and 25 embryos and is distributed between 1 and 4 au around the primary star. To compute the gravitational interaction of the whole system, we use our recently developed GPU N-body code GANBISS. GANBISS treats all collision as perfect merging and delivers the impact parameters that will be used to distinguish between different collision outcomes.

Keywords

Methods: numericalPlanets and satellites: formationBinaries: close, inclinedCelestial Mechanics
Type
Poster Paper
Information
Proceedings of the International Astronomical Union , Volume 18 , Symposium S382: Complex Planetary Systems II: Latest Methods for an Interdisciplinary Approach , December 2022 , pp. 205 - 207
Check for updates
Creative Commons
Creative Common License - CCCreative Common License - BY
This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution and reproduction, provided the original article is properly cited.
Copyright
© The Author(s), 2024. Published by Cambridge University Press on behalf of International Astronomical Union

References

Zimmermann, M. and Pilat-Lohinger, E. 2023, CeMDA 135CrossRefGoogle Scholar
Maindl, T. I., Schäfer, C., Speith, R., Süli, A., Forgács-Dajka, E. and Dvorak, R. 2013 Astronomische Nachrichten, 334CrossRefGoogle Scholar
Leinhardt, Z. and Stewart, S. T., 2012, ApJ, 745Google Scholar