The Gaia BH3 companion exhibits an r-I abundance pattern reproduced by core-collapse supernova plus r-process yields and closely matching diluted ED-2 stars, supporting early cluster enrichment over local pollution.
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2 Pith papers cite this work. Polarity classification is still indexing.
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2026 2verdicts
UNVERDICTED 2representative citing papers
New abundance measurements confirm two stars as r-II and one as borderline r-I, with r-process material older than 10 Gyr and possible links to the Thamnos structure.
citing papers explorer
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The chemical fingerprint of the Gaia BH3 system. Evidence for early cluster enrichment from the analysis of 51 elements
The Gaia BH3 companion exhibits an r-I abundance pattern reproduced by core-collapse supernova plus r-process yields and closely matching diluted ED-2 stars, supporting early cluster enrichment over local pollution.
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The $R$-Process Alliance: The $R$-Process Enhancement of Stars from Chemodynamically Tagged Groups in the Milky Way Halo
New abundance measurements confirm two stars as r-II and one as borderline r-I, with r-process material older than 10 Gyr and possible links to the Thamnos structure.