Advances in Astronomy / 2014 / Article / Fig 17

Research Article

Chemical and Photometric Evolution Models for Disk, Irregular, and Low Mass Galaxies

Figure 17

Evolution of the radial distributions of oxygen abundance for a MWG-like galaxy (number 5 from Table 1). (a) With a star formation efficiency in the halo, . (b) Without star formation in the halo .
162949.fig.0017a
(a)
162949.fig.0017b
(b)