Published March 7, 2025
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Online material for 'Impact of $\textit{T}$- and $\rho$-dependent decay rates and new (n,$\gamma$) cross sections on the $\textit{s}$ process in low-mass asymptotic giant branch stars'
Authors/Creators
- 1. Department of Experimental Physics, Institute of Physics, University of Szeged
- 2. Konkoly Observatory, HUN-REN CSFK/RCAES
- 3. CSFK, MTA Centre of Excellence
- 4. Computer, Computational and Statistical Sciences (CCS) Division, Center for Theoretical Astrophysics, Los Alamos National Laboratory
- 5. School of Physics and Astronomy, Monash University
- 6. ARC Centre of Excellence for All Sky Astrophysics in 3 Dimensions (ASTRO 3D)
- 7. ELTE Eötvös Loránd University, Institute of Physics and Astronomy
Description
Online material for the article titled 'Impact of $\textit{T}$- and $\rho$-dependent decay rates and new (n,$\gamma$) cross sections on the $\textit{s}$ process in low-mass AGB stars'.
Files:
- srf.tar.gz: Surface isotopic abundance data tables of seven stellar models of low-mass AGB stars from Karakas & Lugaro (2016) for three nuclear networks. The sources of the reaction rates in the different sets are described in Table 2 of the article. Each file includes 1) The essential features of the models in the header: initial mass (M), initial mass fraction of helium (Y), initial metallicity (Z), and the nucleosynthesis set; 2) The mass number (A), atomic number (Z) and neutron number (N) for 328 isotopes that includes in our nuclear network; 3) Initial normalised number abundances (from Apslund et. al. 2009) used in the post-processing calculations; 4) Surface normalised number abundances calculated at each thermal pulse steps; 5) Final normalised number abundances computed at the last time step.
Filename Mass ($\mathrm{M_{\odot}}$) Metallicity Set srf_m3z007_set0.dat 3 0.007 0 srf_m4z007_set0.dat 4 0.007 0 srf_m2z014_set0.dat 2 0.014 0 srf_m3z014_set0.dat 3 0.014 0 srf_m4z014_set0.dat 4 0.014 0 srf_m3z030_set0.dat 3 0.03 0 srf_m4z030_set0.dat 4 0.03 0 srf_m3z007_set1.dat 3 0.007 1 srf_m4z007_set1.dat 4 0.007 1 srf_m2z014_set1.dat 2 0.014 1 srf_m3z014_set1.dat 3 0.014 1 srf_m4z014_set1.dat 4 0.014 1 srf_m3z030_set1.dat 3 0.03 1 srf_m4z030_set1.dat 4 0.03 1 srf_m3z007_set2.dat 3 0.007 2 srf_m4z007_set2.dat 4 0.007 2 srf_m2z014_set2.dat 2 0.014 2 srf_m3z014_set2.dat 3 0.014 2 srf_m4z014_set2.dat 4 0.014 2 srf_m3z030_set2.dat 3 0.03 2 srf_m4z030_set2.dat 4 0.03 2
- sy.tar.gz: Stellar yield data tables of seven stellar models of low-mass AGB stars from Karakas & Lugaro (2016) for three nuclear networks. The sources of the reaction rates in the different sets are described in Table 2 of the article. Each file includes 1) The essential features of the models in the header: initial mass (M), initial mass fraction of helium (Y), initial metallicity (Z), and the nucleosynthesis set; 2) The mass number (A), atomic number (Z) and neutron number (N) for 328 isotopes that includes in our nuclear network; 3) Stellar yields expressed in units of solar mass calculated by the method described in Section 2.3 of the article.
Filename Mass ($\mathrm{M_{\odot}}$) Metallicity Set sy_m3z007_set0.dat 3 0.007 0 sy_m4z007_set0.dat 4 0.007 0 sy_m2z014_set0.dat 2 0.014 0 sy_m3z014_set0.dat 3 0.014 0 sy_m4z014_set0.dat 4 0.014 0 sy_m3z030_set0.dat 3 0.03 0 sy_m4z030_set0.dat 4 0.03 0 sy_m3z007_set1.dat 3 0.007 1 sy_m4z007_set1.dat 4 0.007 1 sy_m2z014_set1.dat 2 0.014 1 sy_m3z014_set1.dat 3 0.014 1 sy_m4z014_set1.dat 4 0.014 1 sy_m3z030_set1.dat 3 0.03 1 sy_m4z030_set1.dat 4 0.03 1 sy_m3z007_set2.dat 3 0.007 2 sy_m4z007_set2.dat 4 0.007 2 sy_m2z014_set2.dat 2 0.014 2 sy_m3z014_set2.dat 3 0.014 2 sy_m4z014_set2.dat 4 0.014 2 sy_m3z030_set2.dat 3 0.03 2 sy_m4z030_set2.dat 4 0.03 2
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Additional details
Funding
- Hungarian Academy of Sciences
- Lendület Program LP2023-10
- National Research, Development and Innovation Office
- Excellence Grant TKP2021-NKTA-64
- Australian Research Council
- ARC Centres of Excellence CE170100013