What powerful emission feature streams outward from the protostar, often aligned along the axis of rotation?
Answer
Bipolar winds and high-speed jets
Rapid rotation coupled with strong magnetic fields drives powerful bipolar outflows of gas. These jets are crucial for shedding excess mass and eventually clearing away the surrounding envelope.
Related Questions
What is the primary source of energy that causes a protostar to glow before sustained hydrogen fusion begins?Which mechanism primarily describes the generation of luminosity through gravitational collapse in a protostar?Approximately how long does the gravitational collapse phase last for a star similar to our Sun?What process causes a protostar to gain mass from its surrounding environment?At what approximate core temperature can a protostar initiate the fusion of deuterium into helium-3?What temporary state is established when deuterium fusion generates energy that counteracts further gravitational collapse?What characteristic of the natal environment renders protostars largely invisible to optical telescopes?What structure forms around the protostar because the initial cloud's angular momentum is conserved during collapse?What powerful emission feature streams outward from the protostar, often aligned along the axis of rotation?What critical temperature must the core eventually reach to begin sustained, efficient fusion of ordinary hydrogen?