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Table 1.

Basic properties for our complete model set.

Model Mtot 56Nit = 0 Ni Co Fe Ar S Ldep dep e+ v99, dep Ref.
(M) (M) (M) (M) (M) (M) (M) (erg s−1) (%) (%) (km s−1)
ddt_2013_N100 1.45 0.626 0.076 0.070 0.708 0.020 0.119 3.92 × 1040 4.9 63.5 13 816 (1)
ddt_2013_N100_xpos 1.40 0.665 0.038 0.072 0.659 0.025 0.136 4.29 × 1040 5.0 61.5 15 088 (2)
ddt_2013_N100_xneg 1.40 0.530 0.060 0.058 0.555 0.024 0.161 3.37 × 1040 4.9 62.5 14 264 (2)
ddt_2013_N100_ypos 1.40 0.704 0.032 0.077 0.699 0.030 0.147 4.53 × 1040 5.0 61.7 14 793 (2)
ddt_2013_N100_yneg 1.40 0.500 0.108 0.061 0.604 0.025 0.155 3.20 × 1040 5.0 62.0 13 289 (2)
ddt_2013_N100_zpos 1.40 0.638 0.125 0.079 0.747 0.017 0.094 4.06 × 1040 5.0 62.4 12 976 (2)
ddt_2013_N100_zneg 1.40 0.497 0.077 0.058 0.541 0.017 0.111 3.14 × 1040 4.9 62.8 13 106 (2)
gcd_2021_r10_d1.0 1.40 0.608 0.015 0.063 0.576 0.022 0.128 4.02 × 1040 5.2 59.3 15 957 (3)
gcd_2021_r10_d2.0 1.42 0.542 0.018 0.057 0.533 0.023 0.135 3.66 × 1040 5.3 58.6 15 467 (3)
gcd_2021_r82_d1.0 1.39 0.603 0.015 0.063 0.573 0.021 0.125 4.05 × 1040 5.3 58.6 15 713 (3)
gcd_2021_r65_d2.0 1.41 0.707 0.021 0.074 0.669 0.019 0.111 4.63 × 1040 5.1 59.9 15 833 (3)
gcd_2021_r45_d6.0 1.45 0.775 0.032 0.082 0.754 0.018 0.106 4.97 × 1040 5.0 61.3 15 635 (3)
doubledet_2021_M1002_1 1.07 0.571 0.018 0.061 0.552 0.021 0.108 3.31 × 1040 4.5 68.5 14 307 (4)
doubledet_2021_M1003_1 1.10 0.538 0.019 0.058 0.518 0.021 0.105 2.96 × 1040 4.3 72.2 15 899 (4)
doubledet_2021_M1005_1 1.10 0.576 0.020 0.062 0.553 0.020 0.106 3.23 × 1040 4.4 70.6 15 786 (4)
doubledet_2021_M1010_1 1.16 0.802 0.027 0.085 0.741 0.015 0.072 4.36 × 1040 4.3 71.2 19 288 (4)
merger_2012_11+09 2.09 0.666 0.031 0.072 0.638 0.018 0.110 5.84 × 1040 6.8 45.4 13 394 (5)

Notes. All quantities other than 56Nit = 0 correspond to our initial conditions at 270 d post explosion. Model names are as they appear in HESMA. Models in boldface correspond to the reference for each class of explosion mechanism (DDT, GCD, DBLEDET, and MERGER), which is indicated in the model name (ddt = delayed detonation, gcd = gravitationally confined detonation, doubledet = double detonation, merger = violent WD-WD merger). The total mass (Mtot) and initial 56Ni mass (56Nit = 0) correspond to our smoothed 1D models. The total instantaneous deposited decay power (Ldep) corresponds to a fraction ℱdep of the total decay power. The fraction of this deposited decay power due to positrons (assumed to deposit their energy locally) is noted ℱe+. The velocity coordinate vdep, 99 contains 99% of the total volume-integrated specific deposited decay power.

References. (1) Seitenzahl et al. (2013), (2) Seitenzahl (priv. comm.), (3) Lach et al. (2022), (4) Gronow et al. (2021), (5) Pakmor et al. (2012).

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