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Rotating 80 Msun zero metallicity model (Omega/Omega_crit at ZAMS = 0.5)

This folder contains the inlist and model files used for the full evolution of a rotating and magnetic 80 Msun, zero metallicity star. The initial ZAMS rotation of the star is taken to be 50% of the critical Keplerian value. This model and other similar models were originally presented in Chatzopoulos & Wheeler (2012).

Science results

Minimum masses of zero metallicity Pulsational Pair-Instability and full-fledged Pair-Instability SN progenitors with the effects of rotation and magnetic fields included in the evolution.

Science results - Read More…

inlist file 1

pre-MS to ZAMS evolution without rotation. ZAMS is reached when logL ~ logLh

inlist file 1 - Read More…

inlist file 2

Evolution from ZAMS to photo number 204 with rotation and magnetic fields initialized.

inlist file 2 - Read More…

inlist file 3

Evolution from photo number 204 to photo number 616 with surface_tau_factor adjusted to increase performance and avoid convergence/small time-step issues.

inlist file 3 - Read More…

inlist file 4

Evolution from photo number 616 to "pre-SN" with surface_tau_factor again adjusted to increase performance and avoid convergence/small time-step issues. In this work, as "pre-SN" we consider the case when a significant part of the star's core enters the dynamically unstable Gamma<4/3 pair-formation region at which point the models were mapped to a hydrodynamics code in the original work.

inlist file 4 - Read More…