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19942021
most citedA Search for Stars of Very Low Metal Abundance. VI. Detailed Abundances of 313 Metal-Poor Stars

490 citations · 1.7k across the 24 of their papers we have counts for

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Showing 2013Show all

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astro-ph.SR2013★ 7 cited

Axial rotation and turbulence of RR ab stars: the Peterson Conundrum revisited

G. W. Preston, M. Chadid

We calibrate and then use the relation between equivalent width (EW) and full-width-half-maximum (FWHM) of metallic absorption lines in the spectra of RR Lyrae stars to estimate a…

astro-ph.SR2013

Chemical Abundances of RR Lyrae Type C Star AS162158

Jose Govea, Thomas Gomez, George W. Preston +1

We report the first extensive model atmosphere and detailed chemical abundance study of eight RR Lyrae variable stars of c subclass throughout their pulsation cycles. Atmospheric p…