The NuGrid AGB Evolution and Nucleosynthesis Data Set

Asymptotic Giant Branch (AGB) stars play a key role in the chemical evolution of galaxies. These are fundamental stellar site for production light elements such as C, N and F, half heavier than Fe via slow neutron capture process (s-process). Hence, detailed computational models AGB stars’ nucleosynthesis essential galactic evolution. In this work, we discuss progress updating NuGrid data set abundance yields. All have been computed using MESA code, coupled with post-processing mppnp code to calculate full nucleosynthesis. The final will include initial masses Mini/M⊙ = 1, 1.65, 2, 3, 4, 5, 6 7 metallicities Z 0.0001, 0.001, 0.006, 0.01, 0.02 0.03. Observed s-process abundances on surfaces evolved well typical composition H-deficient post-AGB reproduced. A short-term goal is complete expand metallicity range. Chemical yield tables provided available models.