What is the typical mass range for a collapsed core to stabilize as a neutron star?

Answer

Between roughly 1.4 and 3 solar masses

If the remnant core mass falls within the range of approximately 1.4 to 3 solar masses, the intense collapse pressure forces protons and electrons to merge, creating a stable neutron star supported by neutron degeneracy pressure.

What is the typical mass range for a collapsed core to stabilize as a neutron star?
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