Galactic disc enrichment with Mo and Ru

We present new observational data for the heavy elements molybdenum (Mo, Z=42) and ruthenium (Ru, Z=44) in F-, G-, and K-stars belonging to different substructures of the Milky...本研究呈现了隶属于银河系不同子结构的F型、G型及K型恒星中重元素钼（molybdenum, Mo, Z=42）与钌（ruthenium, Ru, Z=44）的全新观测数据。