Massive Binary Shrinkage Explorer

How massive binaries shrink from ~100-1000 AU to sub-AU separations

720
Survey Models
93.0%
Reach < 5 AU
67.0%
Merge Entirely
0.0646
Median Final Sep [AU]
99.17%
Disc Migration Share
2175.19
Mean Shrinkage Ratio

Final Separation Distribution

Migration Timescales (20 Msun Primary)

Disc Viscosity Sensitivity

Disc Lifetime Sensitivity