The chemical DNA of the Magellanic Clouds -- VII. The lithium abundance in the Small Magellanic Cloud and the discovery of 4 lithium-rich stars

A. Mucciarelli, M. Palla, C. T. Nguyen +7

Measuring lithium abundance in galaxies beyond the Milky Way (MW) remains a challenging task. In these systems, only stars close to the tip of the red giant branch (RGB) are suffic…