2025 model grid · massive stars
Presupernova models
Presupernova structures and nucleosynthetic yields of non-rotating stars of solar metallicity, with initial masses between 9.22 and 15 M☉.
Published · Limongi et al. 2025, ApJS, 279, 41
Presupernova models
One file per initial mass. [Fe/H] = 0, non rotating.
| Initial mass | File | Download |
|---|---|---|
| 9.22 M☉ | 0922a000.pub | Download ↧ |
| 10 M☉ | 1000a000.pub | Download ↧ |
| 11 M☉ | 1100a000.pub | Download ↧ |
| 12 M☉ | 1200a000.pub | Download ↧ |
| 13 M☉ | 1300a000.pub | Download ↧ |
| 15 M☉ | 1500a000.pub | Download ↧ |
For the file naming scheme and the meaning of the columns, see the data guide.
Nucleosynthetic yields
Two choices of the mass cut. Yields in solar masses.
For file descriptions and the meaning of the columns, see the yield data guide.
Mass cut from the Burrows et al. (2024) initial mass – 56Ni relation (Ni-Burrows)
| Initial mass | Isotopes, not decayed | Isotopes, decayed | Elements, decayed |
|---|---|---|---|
| 9.22 M☉ | Download ↧ | Download ↧ | Download ↧ |
| 10 M☉ | Download ↧ | Download ↧ | Download ↧ |
| 11 M☉ | Download ↧ | Download ↧ | Download ↧ |
| 12 M☉ | Download ↧ | Download ↧ | Download ↧ |
| 13 M☉ | Download ↧ | Download ↧ | Download ↧ |
| 15 M☉ | Download ↧ | Download ↧ | Download ↧ |
Mass cut fixed by the ejection of 0.07 M☉ of 56Ni (Ni-007)
| Initial mass | Isotopes, not decayed | Isotopes, decayed | Elements, decayed |
|---|---|---|---|
| 9.22 M☉ | Download ↧ | Download ↧ | Download ↧ |
| 10 M☉ | Download ↧ | Download ↧ | Download ↧ |
| 11 M☉ | Download ↧ | Download ↧ | Download ↧ |
| 12 M☉ | Download ↧ | Download ↧ | Download ↧ |
| 13 M☉ | Download ↧ | Download ↧ | Download ↧ |
| 15 M☉ | Download ↧ | Download ↧ | Download ↧ |
Want a different prescription? Use the interactive yields calculator to choose the mass cut or 56Ni (or a relation with the initial mass), and optionally mixing and fall-back.
Reference
If you use these data, please cite Limongi, M., et al. 2025, ApJS, 279, 41.