1995•Publications of the Astronomical Society of the PacificOpen access
The emission-line chart
R. E. Williams
Open full text 3 citations
Abstract
The stronger emission lines of different ions excited under nebular conditions are presented in a chart which is useful for making line identifications and in a chart which is useful for making line identifications and in a chart which is useful for making line identifications and in determining those transitions from the various ions which should appear simultaneously in emission spectra.
Open-access reader