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A High S/N Spectroscopic Survey of Chemical Abundances in Disk Population F0-G2 Dwarfs

Published online by Cambridge University Press:  19 July 2016

J. Andersen ,
B. Edvardsson ,
B. Gustafsson  and
P. E. Nissen
J. Andersen
Affiliation:
Copenhagen University Observatory, Denmark, and Center for Astrophysics, Cambridge, Mass.
B. Edvardsson
Affiliation:
Uppsala Astronomical Observatory, Sweden
B. Gustafsson
Affiliation:
Uppsala Astronomical Observatory, and Stockholm Observatory, Sweden
P. E. Nissen
Affiliation:
Institute of Astronomy, University of Aarhus, DK-8000 Aarhus C, Denmark.

Extract

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In collaboration with D. Lambert and J. Tomkin high resolution, high S/N spectra have been obtained for about 250 disk population F0-G2 dwarfs. The aim of this large programme is to study various abundance ratios as a function of [Fe/H] and stellar age. A detailed description of the project and some preliminary results were given by Nissen et al. (1985).

Type
VI. Chemical Composition of Stars
Information
Symposium - International Astronomical Union , Volume 132: The Impact of Veryhigh S/N Spectroscopy on Stellar Physics , 1988 , pp. 441 - 443
Copyright
Copyright © Kluwer 1988 

References

Nissen, P.E., Edvardsson, B., Gustafsson, B., Proc. ESO workshop on “Production and Distribution of C,N,O Elements”, Eds. Danziger, E. J., Matteucci, F. and Kjär, K., p.131.Google Scholar