184 citations · 1k across the 17 of their papers we have counts for
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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★ 147 cited
Metal Abundances, Radial Velocities and other Physical Characteristics for the RR Lyrae Stars in the Kepler Field
James M. Nemec, Judith G. Cohen, Vincenzo Ripepi +5
Spectroscopic iron-to-hydrogen ratios, radial velocities, atmospheric parameters, and new photometric analyses are presented for 41 RR Lyrae stars (and one probable high-amplitude…