What happens to a high-mass star's core when it transforms into a neutron star?

Answer

Protons and electrons merge into neutrons

During the collapse of a high-mass star, the gravitational forces are so intense that the core's standard atomic structure cannot be maintained. The pressure forces protons and electrons to combine, forming a core consisting primarily of neutrons. This dense, compact object is supported by neutron degeneracy pressure, which arises because neutrons cannot occupy the same quantum state at the same time.

What happens to a high-mass star's core when it transforms into a neutron star?

#Videos

An introduction to stellar remnants (ASTR 1000) - YouTube

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