202 citations · 1.6k across the 39 of their papers we have counts for
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astro-ph2006★ 68 cited
Tracing the development of dust around evolved stars: The case of 47 Tuc
T. Lebzelter, T. Posch, K. Hinkle +2
We observed mid-infrared (7.5-22 mum) spectra of AGB stars in the globular cluster 47 Tuc with the Spitzer telescope and find significant dust features of various types. Comparison…
astro-ph2006
Carbon stars in local group dwarf galaxies: C and O abundances
R. Wahlin, K. Eriksson, B. Gustafsson +4
We present abundances of carbon and oxygen as well as abundance ratios 12C/13C for a sample of carbon stars in the LMC, SMC, Carina, Sculptor and Fornax dwarf galaxies. The overall…