Radial velocities
- Radial velocities:
-25 km/s .. 25 km/s
(mp4)
blue: outward;
red: inward
- model st28gm06n074, αstick=0.1
- Stellar interior:
overturning convective flows,
radial and non-radial pulsations
- Inner atmosphere:
outward-moving shocks
inward-falling material
- Outer atmosphere:
predominantly outward-moving material,
driven by radiation pressure on dust grains