Three-dimensional hydrodynamical CO5BOLD model atmospheres of red giant stars: V. oxygen abundance in the metal-poor giant HD 122563 from OH UV lines
Although oxygen is an important tracer of the early Galactic evolution, its abundance trends with metallicity are still relatively poorly known at [Fe/H] < -2.5. This is in part due to a lack of reliable oxygen abundance indicators in the metal-poor stars, in part due to shortcomings in 1D LTE ab...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article (Journal) Chapter/Article |
| Language: | English |
| Published: |
November 11, 2016
|
| In: |
Arxiv
|
| Online Access: | Verlag, kostenfrei, Volltext: http://arxiv.org/abs/1611.03283
|
| Author Notes: | D. Prakapavičius, A. Kučinskas, V. Dobrovolskas, J. Klevas, M. Steffen, P. Bonifacio, H.-G. Ludwig, and M. Spite |
Search Result 1
Search Result 2
Three-dimensional hydrodynamical CO5BOLD model atmospheres of red giant stars: V. Oxygen abundance in the metal-poor giant HD 122563 from OH UV lines
Article (Journal)
Chapter/Article
Online Resource