Image Details
Caption: Figure 18.
Radial rotation profiles for a 3 M⊙ star halfway through helium burning. Convective regions are pink in all cases. We enforce various rotation profiles, including solid body for the whole star (blue), a solid-body interior and a differentially rotating surface convection zone (green), and solid-body convection zones but a differentially rotating radiative region (orange).
© 2026. The Author(s). Published by the American Astronomical Society.