Image Details
Caption: Figure 5.
Median rotation periods of the post-impact planets as a function of the impact angular momentum Limp, for different EOSs and SPH schemes. Panels show (a) SSPH and (b) DISPH. The dashed line indicates the present rotation period of Uranus (17.24 hr; J. W. Warwick et al. 1986).
© 2026. The Author(s). Published by the American Astronomical Society.