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astro-ph2003
Magnesium isotope ratios in Hyades stars
David Yong, David L. Lambert, Carlos Allende Prieto +1
Using classical model atmospheres and an LTE analysis, Mg isotope ratios 24Mg:25Mg:26Mg are measured in 32 Hyades dwarfs covering 4000K < Teff < 5000K. We find no significant trend…
astro-ph2003
Searching for Planets in the Hyades IV: Differential Abundance Analysis of Hyades Dwarfs
Diane B. Paulson, Christopher Sneden, William D. Cochran
We present a differential abundance analysis of Hyades F-K dwarfs in search for evidence of stellar enrichment from accreted hydrogen deficient disk material. Metallicites and rela…