Barium Abundances from the LAMOST Medium-Resolution Survey Stellar Spectra
Based on a template-matching method, we estimate the barium (Ba) abundances for stellar spectra from the Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) Medium-Resolution Spectroscopic Survey (MRS). The Ba abundances of 198,011 stars have been determined from MRS spectra with sign...
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| Główni autorzy: | , , , , , , , , , |
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| Format: | Artigo |
| Język: | Inglês |
| Wydane: |
IOP Publishing
2025-01-01
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| Seria: | The Astrophysical Journal Supplement Series |
| Hasła przedmiotowe: | |
| Dostęp online: | https://doi.org/10.3847/1538-4365/adc5e6 |
| Etykiety: |
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