Free Access

Fig. 4


Top panel: time evolution of the compactness parameter ξ2.5 for all MZAMS = 25 M models computed until oxygen depletion. Bottom panel: central temperature and density for the same models from when the central density increases above 106 g cm-3. All curves end at oxygen depletion (Xc(16O) ≤ 0.04 and Xc(28Si) ≥ 0.01). The color indicates the wind algorithm combination, labeled according to Table 2. Dot-dashed, dashed, and solid curves are calculated using η = 0.1, 0.33, 1.0, respectively. We only show models listed in Table 7. The vertical dot-dashed lines in the top panel approximately indicate core hydrogen exhaustion (TAMS), core helium exhaustion (Yc ≃ 0), and end of the mass loss phase (Tc ≥ 109 K).

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.