Image Details
Caption: Figure 4.
Binned distribution of r 0 and ﹩{v}_{\max }﹩ of crossers color-coded by the current (z = 0) mass of halos (top) and time since formation t formed (bottom). For a given r 0, more massive halos tend to have lower ﹩{v}_{\max }﹩, and to form earlier.
© 2022. The Author(s). Published by the American Astronomical Society.