An asteroseismic view of the radius valley: stripped cores, not born rocky
Various theoretical models treating the effect of stellar irradiation on planetary envelopes predict the presence of a radius valley: i.e. a bimodal distribution of planet radii, with super-Earths and sub-Neptune planets separated by a valley at around $\approx 2~R_\oplus$. Such a valley was observe...
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| Main Authors: | , |
|---|---|
| Format: | Article (Journal) Chapter/Article |
| Language: | English |
| Published: |
2 Jul 2018
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| In: |
Arxiv
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| Online Access: | Verlag, Volltext: http://arxiv.org/abs/1710.05398
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| Author Notes: | V. Van Eylen, Camilla Agentoft, M.S. Lundkvist, H. Kjeldsen, J.E. Owen, B.J. Fulton, E. Petigura, I. Snellen |
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