CD-48 2445: found in 1 paper(s).

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/M.Asplund et al.(2006)/

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A0089

Title Lithium Isotopic Abundances in Metal-poor Halo Stars
ADS M.Asplund et al.,ApJ, 644, 229, 2006
Authors M. Asplund, D. L. Lambert, P. E. Nissen, F. Primas, V. V. Smith

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Basic Informations

Observation Date JD Facility Resolution S/N Exposure Time Vrad
2002-02-06-0301 N/A VLT 120000 640 100 319.2
Galactic Longitude (l) N/A
Galactic Latitude (b) N/A
Declination N/A
Right Ascension N/A

Binarity

Vrad 319.2

Photometric data

V 10.55

Atmospheric data

Teff 6222
log g 4.25
vturb 1.5

Chemical Abundances

Element Nline [X/H] [X/Fe] log-e
Li...1.06+-0.012.99+-0.012.22+-0.01
O...-1.400.537.47
Fe...-1.93...5.57
    : Data presented in the paper
    : Data converted with the solar abundance from Grevesse et al. (1996)

Isotope ratio

6Li/7Li 0.032+-0.014