mechanism articles
What is the typical temperature range found in Giant Molecular Clouds (GMCs) that serve as stellar nurseries?
What physical condition defines the threshold for gravitational dominance and subsequent collapse in a molecular cloud region?
What energy source exclusively powers a dense Protostar before sustained thermonuclear fusion begins in its core?
What rotating structure flattens out around a protostar, feeding it mass and simultaneously serving as the birthplace for future planets?
What approximate core temperature must a collapsing star reach to initiate sustained thermonuclear fusion, converting hydrogen into helium?
What state is achieved when the immense outward pressure generated by core fusion perfectly balances the inward gravitational collapse of a star?
Which large-scale observing instrument is specifically engineered to capture the faint millimeter and submillimeter light emitted by cold dust in stellar nurseries?
What classification is given to stellar cores that accumulate mass but fail to ignite sustained hydrogen fusion, remaining below 0.08 solar masses?
What crucial role do the focused, fast-moving streams perpendicular to the protoplanetary disk, known as bipolar jets, play in stellar birth?