Spectroscopic properties of a two-dimensional time-dependent Cepheid model: I. Description and validation of the model
Standard spectroscopic analyses of Cepheid variables are based on hydrostatic one-dimensional model atmospheres, with convection treated using various formulations of mixing-length theory. This paper aims to carry out an investigation of the validity of the quasi-static approximation in the context...
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| Main Authors: | , , |
|---|---|
| Format: | Article (Journal) Chapter/Article |
| Language: | English |
| Published: |
12 Sep 2017
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| In: |
Arxiv
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| Online Access: | Verlag, kostenfrei, Volltext: http://arxiv.org/abs/1709.03905
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| Author Notes: | V. Vasilyev, H.-G. Ludwig, B. Freytag, B. Lemasle, and M. Marconi |
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