G
Göran Östlin
Researcher at Stockholm University
Publications - 232
Citations - 9641
Göran Östlin is an academic researcher from Stockholm University. The author has contributed to research in topics: Galaxy & Star formation. The author has an hindex of 54, co-authored 219 publications receiving 8865 citations. Previous affiliations of Göran Östlin include University of Copenhagen & Institut d'Astrophysique de Paris.
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Journal ArticleDOI
The most metal-poor galaxies
Daniel Kunth,Göran Östlin +1 more
TL;DR: In this article, the authors focus on the metal deficient galaxies, in particular the most metal-poor ones, because they play a crucial role in the cosmic scenery and play a key parameter that controls many aspects in the formation and evolution of stars and galaxies.
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ON THE REDSHIFT EVOLUTION OF THE Lyα ESCAPE FRACTION AND THE DUST CONTENT OF GALAXIES
Matthew Hayes,Daniel Schaerer,Daniel Schaerer,Göran Östlin,J. Miguel Mas-Hesse,Hakim Atek,Daniel Kunth +6 more
TL;DR: In this article, the Lyα luminosity functions (LFs) between redshifts z = 0 and 8 and combined with Hα and ultraviolet data, assess how f^(Lyα)_(esc) evolves with redshift.
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On the redshift-evolution of the Lyman-alpha escape fraction and the dust content of galaxies
TL;DR: In this paper, the Lya luminosity functions between redshift z=0 and 8 were combined with H-alpha and ultraviolet data to estimate the dust content of galaxies based on the observed Lya and UV LFs.
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The spectral evolution of the first galaxies. i. james webb space telescope detection limits and color criteria for population iii galaxies
TL;DR: The James Webb Space Telescope (JWST) is expected to revolutionize our understanding of the high-redshift universe, and may be able to test the prediction that the first, chemically pristine (Popul...
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Escape of about five per cent of Lyman-α photons from high-redshift star-forming galaxies
Matthew Hayes,Göran Östlin,Daniel Schaerer,Daniel Schaerer,J. Miguel Mas-Hesse,Claus Leitherer,Hakim Atek,Daniel Kunth,Anne Verhamme,Stephane de Barros,Jens Melinder +10 more
TL;DR: It is demonstrated that almost 90 per cent of star-forming galaxies emit insufficient Lyα to be detected by standard selection criteria, and it is shown that Lyα- and Hα-selection recovers populations that differ substantially in dust content and fesc.