Image Details

Choose export citation format:

SPECTRAL PROPERTIES OF COOL STARS: EXTENDED ABUNDANCE ANALYSIS OF 1,617 PLANET-SEARCH STARS

  • Authors: John M. Brewer, Debra A. Fischer, Jeff A. Valenti, and Nikolai Piskunov

2016 The Astrophysical Journal Supplement Series 225 32.

  • Provider: AAS Journals

Caption: Figure 21.

After correcting for trends in our abundance determinations, we again compare our abundances to literature values and find that there are now trends with some elements at lower temperatures that were not there in our uncorrected abundances. The trends we subtracted out may be due to incorrect opacities or temperature/density structures in the stellar atmosphere grids, a model feature we share with other studies.

Other Images in This Article

Show More

Copyright and Terms & Conditions