Image Details
Caption: Figure 18.
Snapshots of the logarithm of the gas surface density (upper panels) and the surface density of the newly formed stars (lower panels) at ﹩t=5\,\mathrm{Gyr}﹩ in the 1 kpc regions for all models with gas. The dashed circle in each panel draws the ring size calculated from Equation (11).
© 2019. The American Astronomical Society. All rights reserved.