演講資訊

摘要：

Jets and outflows are integral parts ofthe physical processes that form the protostellar systems.We reviewthe characteristics of these enigmatic, powerful phenomena that constitute telltale signs ofthe underlying fundamental physics revealed by generations ofradio and opticaltelescopes.We highlightthe breakthrough advances in theoretical understanding ofthe formation,thanks to the unprecedented revelation ofthe fine, delicate structures.Kinematic and morphologicaltheoretically predicted features ofjets,winds, and outflows are extracted and favorably compatiblewith observational data down to sub-arcsec resolutions. The systematics of coupled nested velocity and emission components span from Class 0 to IIjet–outflowsystems in molecular and atomic lines,whose ubiquitousness is naturally explained.