2 papers
astro-ph.SR2025
The Abundance Origin Of A Highly r-process-Enhanced r-II Star: LAMOST J020623.21+494127.9
Muhammad Zeshan Ashraf, Wenyuan Cui, Hongjie Li
Object LAMOST J020623.21+494127.9 (program star) in the thin disk of the Milky Way (MW) is reported as a highly r-process-enhanced (RPE) r-II star with[Eu/Fe]= +1.32 and [Fe/H]= -0…
astro-ph.IM2024
Deep learning interpretability analysis for carbon star identification in Gaia DR3
Shuo Ye, Wen-Yuan Cui, Yin-Bi Li +2
Context. A large fraction of Asymptotic Giant Branch (AGB) stars develop carbon-rich atmospheres during their evolution. Based on their color and luminosity, these carbon stars can…