Oxygen isotopic ratios in first dredge-up red giant stars and nuclear reaction rate uncertainties revisited

Oxygen isotopic ratios in galactic clouds along the line of sight towards Sagittarius B2

Oxygen issue in Core Collapse Supernovae

Oxygen line formation in 3D hydrodynamical model atmospheres

Oxygen Line Formation in Late-F through Early-K Disk/Halo Stars: Infrared O I Triplet and [O I] Lines

Oxygen lines in solar granulation. I. Testing 3D models against new observations with high spatial and spectral resolution

Oxygen lines in solar granulation. II. Centre-to-limb variation, NLTE line formation, blends and the solar oxygen abundance

Oxygen Metallicity Determinations from Optical Emission Lines in Early-type Galaxies

Oxygen neutronization in accreting white dwarfs

Oxygen Overabundance in the Extremely Iron-Poor Star CS29498-043

Oxygen pumping II: Probing the Inhomogeneous Metal Enrichment at the Epoch of Reionization with High Frequency CMB Observations

Oxygen Pumping: Mapping the Reionization Epoch with the CMB

Oxygen Recombination in the nebular phase of supernovae 1998bw and 2002ap

Oxygen Recombination Line Abundances in Gaseous Nebulae

Oxygen Red Lines in the Airglow. I. Twilight and Night Excitation Processes.

Oxygen Red Lines in the Airglow. II. Collisional Deactivation Effects.

Oxygen Red Lines in the Airglow. III. The Dayglow.

Oxygen temperature anisotropy and solar wind heating above coronal holes out to 5 R&sun;

Oxygen trends in the Galactic thin and thick disks

Oxygen, Carbon and Nitrogen evolution in galaxies