Oxygen abundances of halo dwarf and subgiant stars from VLT/UVES observations of the [OI] lambda 6300 line

Oxygen abundances of halo dwarf and subgiant stars from VLT/UVES observations of the [OI] lambda 6300 line

The forbidden oxygen line at 6300 Angstrom has been observed with UVES on the ESO VLT for 13 dwarf and subgiant stars ranging in metallicity from [Fe/H]similar or equal to -0.7 to - 1.8. The spectra obtained have a resolution of R = 55 000 and SIN similar

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Veröffentlicht in:New astronomy reviews 2001, Vol.45 (8), p.545
Hauptverfasser: Nissen, PE, Primas, F, Asplund, M
Format: Artikel
Sprache:eng
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Zusammenfassung:The forbidden oxygen line at 6300 Angstrom has been observed with UVES on the ESO VLT for 13 dwarf and subgiant stars ranging in metallicity from [Fe/H]similar or equal to -0.7 to - 1.8. The spectra obtained have a resolution of R = 55 000 and SIN similar
ISSN:1387-6473
DOI:10.1016/S1387-6473(01)00122-1