Table 2.
kNECnn simulations analyzed in this paper.
| Name | NR profile | NSE | Therm | κ(ν) | Opacity | Atomic data | Lpeak [1041 erg/s] | tpeak [hours] | Xlan, f [%] |
|---|---|---|---|---|---|---|---|---|---|
| NdU300 | BLh_1.43 | BK8 | DT08 | κν, 300 | LANL | Nd, U | 6.404 | 1.12 | 2.400 |
| Nd300 | BLh_1.43 | BK8 | DT08 | κν, 300 | LANL | Nd | 5.668 | 1.00 | 2.400 |
| GK | BLh_1.43 | BK8 | DT08 | Ross. | LANL | Nd | 7.511 | 2.168 | 2.401 |
| GKPl | BLh_1.43 | BK8 | DT08 | Planck | LANL | Nd | 3.166 | 0.84 | 2.401 |
| JK | BLh_1.43 | BK8 | DT08 | Ross. | J[22] | – | 3.495 | 0.83 | 2.401 |
| SK | BLh_1.43 | BK8 | DT08 | Ross. | W[22] | – | 1.663 | 0.75 | 2.400 |
| BK6 | BLh_1.43 | BK6 | DT08 | Ross. | LANL | Nd | 6.878 | 2.23 | 2.498 |
| CNSE | BLh_1.43 | CNSE | DT08 | Ross. | LANL | Nd | 7.315 | 2.00 | 2.389 |
| Th-S | BLh_1.43 | BK8 | ST05 | Ross. | LANL | Nd | 4.581 | 1.50 | 2.507 |
| ThK-S_BLh | BLh_1.43 | BK8 | ST05 | Ross. | W[22] | – | 1.247 | 1.45 | 2.507 |
| Apr2_BLh | BLh_1.43 | – | ST05 | Ross. | W[22] | – | 4.672 | 0.94 | 2.837 |
| ThK-S_DD2 | DD2_1.67 | BK8 | ST05 | Ross. | W[22] | – | 1.870 | 3.00 | 5.546 |
| Apr2_DD2 | DD2_1.67 | – | ST05 | Ross. | W[22] | – | 4.536 | 2.17 | 6.319 |
Notes. From left to right, the name of the simulation and of the NR-extracted initial ejecta profile (see Table 1), the NSE initialization method employed (BK6 and BK8 stand for the backtracking procedure starting at T = 6, 8 GK, CNSE for the cold-NSE method; Apr2 simulations are performed without in situ NN), the thermalization scheme used (DT08 and ST05 stand for the detailed thermalization scheme described in Sect. 2.4 with
or the simple thermalization from Wu et al. (2022) with
). The next columns state wether a frequency-dependent (and with how many frequency groups) or a gray opacity is used, which model is employed (LANL stands for the atomic calculations, J[22] for the analytical model from Just et al. (2022), and W[22] for the opacity from Wu et al. 2022), and which atomic opacities are read from the NIST-LANL database (see Sect. 2.5). The last three columns report the peak of the bolometric luminosity, the time of this peak, and the final mass fraction of lanthanides produced.
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