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| Paper: |
Binaries in r-Process Enhanced Extremely Metal-Poor Stars:
Chemical Tagging in the Early Galactic Halo |
| Volume: |
458, Galactic Archaeology: Near-Field Cosmology and the Formation of the Milky Way |
| Page: |
73 |
| Authors: |
Andersen, J.; Nordström, B.; Hansen, T.; Buchhave, L.; Beers, T. C. |
| Abstract: |
This poster showed that the frequency and orbital properties of binaries among r–process enhanced EMP stars is normal. Thus, the r–process enhancement has nothing to do with binary evolution or mass exchange, but was imprinted
preferentially on some star-forming clouds in the early ISM. |
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