VizieR Online Data Catalog: Barium abundances from Keck/HIRES high res. spectra (Liu+, 2020)
Abstract
We have analyzed the barium abundances of a sample of 602 stars from the Keck/HIRES spectrograph (R=60000). The wavelengths of the spectra are divided into three sections of 3640 to 4790Å, 4970 to 6420Å, and 6540 to 7980Å, which contain three BaII lines at 4554, 5853, and 6141Å.
(1 data file).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- October 2021
- DOI:
- Bibcode:
- 2021yCat..18960064L
- Keywords:
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- Abundances;
- Stars: fundamental;
- Optical