Explosion Models for Thermonuclear Supernovae Resulting from Different Ignition Conditions

摘要: We have explored in three dimensions the fate of a white dwarf mass 1.38 M ⨀ as function different initial locations carbon ignition, with aid SPH code. The calculated models cover variety possibilities ranging from simultaneous ignition central volume star to off-center multiple scattered spots. In former case, possibility transition detonation when mean density nuclear flame decreases ρ ≃ 2 × 107 g cm−3 and its consequences are discussed. last dependence results number igniting spots chance some these evolve pulsating delayed scenario also outlined.