Metal mixing in the r-process enhanced ultrafaint dwarf galaxy reticulum II

The ultrafaint dwarf galaxy Reticulum II was enriched by a single rare and prolific r-process event. The r-process content of Reticulum II thus provides a unique opportunity to study metal mixing in a relic first galaxy. Using multi-object high-resolution spectroscopy with VLT/GIRAFFE and Magellan/M...

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Main Authors: Ji, Alexander (Author) , Simon, Joshua D. (Author) , Roederer, Ian U. (Author) , Magg, Ekaterina (Author) , Frebel, Anna (Author) , Johnson, Christian I. (Author) , Klessen, Ralf S. (Author) , Magg, Mattis (Author) , Cescutti, Gabriele (Author) , Mateo, Mario (Author) , Bergemann, Maria (Author) , Bailey, John I. (Author)
Format: Article (Journal)
Language:English
Published: 2023 February 13
In: The astronomical journal
Year: 2023, Volume: 165, Issue: 3, Pages: 1-28
ISSN:1538-3881
DOI:10.3847/1538-3881/acad84
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.3847/1538-3881/acad84
Verlag, lizenzpflichtig, Volltext: https://iopscience.iop.org/article/10.3847/1538-3881/acad84
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Author Notes:Alexander P. Ji, Joshua D. Simon, Ian U. Roederer, Ekaterina Magg, Anna Frebel, Christian I. Johnson, Ralf S. Klessen, Mattis Magg, Gabriele Cescutti, Mario Mateo, Maria Bergemann, and John I. Bailey III
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