Which component carries away over 99% of the energy released during the core's conversion into neutrons?

Answer

Neutrinos

The vast majority of the energy released during the formation of the neutron star is carried away as a flood of neutrinos, not as visible light or kinetic energy of the explosion itself.

Which component carries away over 99% of the energy released during the core's conversion into neutrons?
astronomystarsupernovatriggercore collapse