2 papers
astro-ph.GA2026
Milky Way's warped disc traced by AGB stars
Tanya Kushwahaa, Mikako Matsuura, Jason A. S. Hunt +3
While the presence of the Galactic warp has long been established from observations of \HI\, gas, the \textit{Gaia} measurements of over 1 billion stars with parallaxes have enable…
astro-ph.SR2023
C/C of Kepler giant stars: the missing piece of the mixing puzzle
N. Lagarde, R. Minkeviciute, A. Drazdauskas +6
Despite a rich observational background, few spectroscopic studies have dealt with the measurement of the carbon isotopic ratio in giant stars. However, it is a key element in unde…