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Metal-polluted Population III Galaxies and How to Find Them

Observing Population III (hereafter PopIII) galaxies, the hosts of first-generation stars, remains challenging even with the JWST. The current few candidates have been identified through the combination of a prominent He II emission and the absence of metal lines, a well-known but extremely brief si...

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Bibliografiska uppgifter
Huvudupphov: Elka Rusta, Stefania Salvadori, Viola Gelli, Daniel Schaerer, Alessandro Marconi, Ioanna Koutsouridou, Stefano Carniani
Materialtyp: Artigo
Språk:Inglês
Utgiven: IOP Publishing 2025-01-01
Serie:The Astrophysical Journal Letters
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Länkar:https://doi.org/10.3847/2041-8213/adf4e3
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