Evolution of the vertical velocity dispersion of the thin disk with age. The solid lines show the best-fit solutions for the three different formulae (fit 1: blue, fit 2: magenta, fit 3: cyan, see text), while the symbols indicate the Gómez et al. (1997) values from Hipparcos (red plus) and Holmberg et al. (2009; green triangles). The black dotted line is the relation from Sharma et al. (2014), while the black dashed line is the relation from Bovy et al. (2012).
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.