Table 2
Results of the W7 test.
Network | Xp | Xn | Xα | Xmax | μi | Ye | ϵn (×1017 ergs g−1) | Eν (×1017 ergs g−1) |
---|---|---|---|---|---|---|---|---|
net90 | 0 | 0 | 7.2 × 10−4 | 0.56 (57Co) | 56.8 | 0.472 | 8.57 | 1.2 |
WinNet | 0 | 0 | 10−10 | 0.53 (56Fe) | 56.2 | 0.459 | 8.95 | 1.8 |
Notes. Evolution of the central layer of the W7 model (Nomoto et al. 1984). We show several magnitudes calculated with net90 and WinNet at t = 2 s, when complete freeze-out of the reactions has been achieved. Columns are: the name of the nuclear network, the mass fractions of protons, neutrons, α particles, and most abundant nuclei, the mean molecular weight of ions, electron molar fraction, total released nuclear energy, and energy carried out by freely escaping neutrinos, respectively.
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