14 citations · 20 across the 2 of their papers we have counts for
2 papers
astro-ph.SR2019★ 6 cited
Circumstellar CO J = 3-2 detected around the evolving metal-poor ([Fe/H] ~ -1.15 dex) AGB star RU Vulpeculae
Iain McDonald, Stefan Uttenthaler, Albert A. Zijlstra +2
We report the first detection of CO J = 3-2 around a truly metal-poor evolved star. RU Vulpeculae is modelled to have Teff ~ 3620 K, L ~ 3128 +/- 516 L_Sun, log(g) = 0.0 ~ 0.2 dex…
astro-ph.SR2015★ 14 cited
EU Del: exploring the onset of pulsation-driven winds in giant stars
I. McDonald, A. A. Zijlstra, G. C. Sloan +5
We explore the wind-driving mechanism of giant stars through the nearby (117 pc), intermediate-luminosity ( L) star EU Del (HIP 101810, HD 196610). APEX obs…