This process at last results in an energetic thermonuclear runaway that is referred being a PISN, ejecting a large amount of significant factors and leaving no remnant powering. The PISNe call for their progenitors to possess a helium core using a mass larger than 65 M⊙, which might only be https://billionaire-brain-wave-re96161.idblogz.com/33264345/little-known-facts-about-the-stellar-abundance