Clear evidence for the presence of O VI absorption in QSO metal systems

• 1 January 1993
• journal article
• Published by American Astronomical Society in The Astrophysical Journal
• Vol. 403, 127-134
• https://doi.org/10.1086/172187

Abstract

Keywords

• ABSORPTION SPECTRA
• ASTRONOMICAL SPECTROSCOPY
• OXYGEN
• QUASARS
• ABUNDANCE
• IONIZED GASES
• METALLICITY
• SPECTRAL LINE WIDTH