Spatially resolved measurements of the solar photospheric oxygen abundance

Aims. We report the results of a novel determination of the solar oxygen abundance using spatially resolved observations and inversions. We seek to derive the photospheric solar oxygen abundance with a method that is robust against uncertainties in the model atmosphere. Methods. We use observations...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Astronomy and astrophysics (Berlin) 2020-11, Vol.643, p.A142
Hauptverfasser:	Cubas Armas, M., Asensio Ramos, A., Socas-Navarro, H.
Format:	Artikel
Sprache:	eng
Schlagworte:	Abundance Atmospheric models Granular materials Inversions Oxygen Photosphere Pixels Radiative transfer Random errors Spatial resolution Systematic errors
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!