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Fig. 17

image

Kennicutt-Schmidt relation of star formation: relation between the gas surface density, Σgas, and the star formation surface density, ΣSFR. The black/grey data points are from Bigiel et al. (2008). Our measurements for NGC 1808 are indicated by big black (nucleus), blue (star formation ring), red (region S), and green (regions between ring and nucleus) circles.

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