Galactic RV Tauri stars velocities

Over the last few decades it has become more evident that binarity is a prevalent phenomenon amongst RV Tauri stars with a disc. This study is a contribution to comprehend the...近数十年来，学界已愈发明晰：带有星周盘的RV Tauri型变星（RV Tauri star）中，双星性是一种普遍存在的现象。本研究为理解……提供了助力。