Research on Explosion Energy of Type II-Supernova in Progenitor Stars Model *
Xiongping Xia · 2013
In the paper, we apply four various definitions of explosion energy, based on modified the state equation in LLPR model and the II supernova explosion code WLYW-89, to research explosion energy of type II-supernova in new progenitor stars model of the main-sequence mass 11 ~ 40M (M : the sun mass). Apply the results of the dis- crete explosion energy in various mass cell and explosive energy with time, and compare with theoretical and observa- tion results, we find that, in four various definitions of explosion energy, the second definition of explosion energy 2 xp E e most suitable to supernova explosion in new progenitor stars model, especially, for is th 20