Multiphase gas in quasar absorption-line systems

• 1 November 1994
• journal article
• Published by American Astronomical Society in The Astrophysical Journal
• Vol. 435, L97
• https://doi.org/10.1086/187603

Abstract

Keywords

• GALACTIC HALO
• SPECTRUM
• STANDARD MODEL
• QUASARS
• ABSORPTION LINE
• HYDROGEN
• LINE SPECTRA
• ENERGY BUDGET
• INTERSTELLAR MEDIUM
• ABSORPTION SPECTRA
• ACTIVE GALAXIES
• SPECTRUM ANALYSIS
• HELIUM
• EXTREME ULTRAVIOLET
• PHOTOIONIZATION
• NITROGEN