VizieR Online Data Catalog: Abund. of disk & bulge giants: Zr, La, Ce, Eu (Forsberg+, 2019)
Abstract
We present abundances of four neutron-capture elements: Zr, La, Ce, and Eu for 291 K giants in the solar neighborhood and 45 K giants in the bulge. For the local disk stars, we used observations obtained with the spectrograph FIES at NOT, and from archives (FIES and PolarBase), while for the bulge stars, the observations were taken with the UVES/FLAMES spectrograph at VLT. The FIES spectra have R=67000, the PolarBase spectra have R=67000, and the UVES/FLAMES spectra have R=47000. In general, most disk stars are very bright and have S/N around 100, the bulge stars are fainter with S/R of 10-80.
(4 data files).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- October 2019
- DOI:
- 10.26093/cds/vizier.36310113
- Bibcode:
- 2019yCat..36310113F
- Keywords:
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- Stars: giant;
- Abundances;
- Spectroscopy