258 citations · 1k across the 13 of their papers we have counts for
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Geometry and velocity structure of HD 44179's bipolar jet
Joshua D. Thomas, Adolf N. Witt, Jason P. Aufdenberg +4
In this paper we analyse a set of 33 optical spectra, which were acquired with the ARCES echelle spectrograph (R = 38,000) on the 3.5-m telescope at the Apache Point Observatory. W…
The nature of the Na I D-lines in the Red Rectangle
Joshua D. Thomas, Adolf N. Witt, Jason P. Aufdenberg +6
In this paper we examine the profiles of the complex Na I D-lines in the Red Rectangle. The spectra were acquired with the ARCES échelle spectrograph R = 38,000 on the 3.5-m telesc…
Li I and K I Scatter in Cool Pleiades Dwarfs
J. R. King, S. C. Schuler, L. M. Hobbs +1
We utilize high-resolution (R~60,000), high S/N (~100) spectroscopy of 17 cool Pleiades dwarfs to examine the confounding star-to-star scatter in the 6707 Li I line strengths in th…