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15 and 25 solar masses pre-supernova model (s15 & s25): Kippenhahn diagrams using radius

Temperature, chemical potential and pair neutrino emission for 15 and 25 solar masses pre-supernova star

Evolution of the temperature on the Kippenhahn diagram. Dashing represents convective regions.

After He burning end (s15 & s25)
After He burning end (s15 )
After He burning end (s25)
After ignition of the core Si burning (s15 & s25)

Evolution of the chemical potential.

Pair neutrino emissivity

Average neutrino energy

Main page , Author: A. Odrzywolek, andrzej.odrzywolek@uj.edu.pl Template modified: 2015-03-15