65 citations · 167 across the 5 of their papers we have counts for
Showing 2005Show all
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astro-ph2005★ 9 cited
Detection of Near-IR CO Absorption Bands in R Coronae Borealis Stars
Emily D. Tenenbaum, Geoffrey C. Clayton, Martin Asplund +8
R Coronae Borealis (RCB) stars are hydrogen-deficient, carbon-rich pulsating post-AGB stars that experience massive irregular declines in brightness caused by circumstellar dust fo…
astro-ph2005★ 45 cited
An Extremely Large Excess of 18O in the Hydrogen-Deficient Carbon Star, HD 137613
Geoffrey C. Clayton, Falk Herwig, T. R. Geballe +4
We report the discovery of a uniquely large excess of 18O in the hydrogen-deficient carbon (HdC) star, HD 137613, based on a spectrum of the first overtone bands of CO at 2.3-2.4 m…