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Abundances and Ages of Disk Clusters

Published online by Cambridge University Press:  12 April 2016

Robert D. McClure  and
Bruce A. Twarog
Robert D. McClure
Affiliation:
Yale University Observatory
Bruce A. Twarog
Affiliation:
Yale University Observatory

Extract

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Larson has emphasized at this meeting that one relation which is valuable in determining the correct model for the formation of the Galactic disk is the dependence of stellar abundances on the time of formation of the disk stars. While Mayor has demonstrated that correlations exist between metal abundance and both kinematics and positions of stars in the disk, Larson has suggested that it is possible in an extreme infall model to have such trends and still have no age dependence.

Type
Part III: The Chemical Properties of the Disc and the Halo in our Galaxy
Information
International Astronomical Union Colloquium , Volume 45: Chemical and Dynamical Evolution of our Galaxy , September 1977 , pp. 193 - 196
Copyright
Copyright © Geneva Observatory 1977

References

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