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Metal-poor dwarf galaxies in the sigrid galaxy sample. I. H II region observations and chemical abundances

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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

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Keywords

Citation

URI

http://hdl.handle.net/1885/75787

Collections

ANU Research Publications

Source

Astrophysical Journal, The

Type

Journal article

Book Title

Entity type

Access Statement

Open Access

License Rights

DOI

10.1088/0004-637X/786/2/155

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01_Nicholls _Metal-poor_dwarf_galaxies_in_2014.pdf (2.77 MB)

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