Metal-poor dwarf galaxies in the sigrid galaxy sample. I. H II region observations and chemical abundances
Date
2014
Authors
Nicholls , David
Dopita, Michael
Sutherland, Ralph
Jerjen, Helmut
Kewley, Lisa
Basurah, Hassan
Journal Title
Journal ISSN
Volume Title
Publisher
IOP Publishing
Abstract
In this paper we present the results of observations of 17 HII regions in thirteen galaxies from the SIGRID sample of isolated gas-rich irregular dwarf galaxies. The spectra of all but one of the galaxies exhibit the auroral [O III] 4363 Å line, from whi
Description
Keywords
Citation
Collections
Source
Astrophysical Journal, The
Type
Journal article
Book Title
Entity type
Access Statement
Open Access
License Rights
Restricted until
Downloads
File
Description