W43-MM1 ALMA ^12^CO(2-1) datacube

The accretion history of protostars remains widely mysterious even though it represents one of the best ways to understand the protostellar collapse that leads to the formation...尽管原恒星（protostars）的吸积历史是理解引发天体形成的原恒星坍缩过程的最佳途径之一，但该吸积历史至今仍普遍存在诸多未解之谜。