Massive cluster progenitors from ATLASGAL

The early evolution of massive cluster progenitors is poorly understood. We investigate the fragmentation properties from 0.3pc to 0.06pc scales of a homogenous sample of...大质量星团前身天体的早期演化过程目前仍未得到充分认知。我们针对一组均匀样本，研究其在0.3秒差距（pc）至0.06秒差距（pc）尺度范围内的碎裂特性...