Fig. 3.From: Dust formation history of galaxies: A critical role of metallicity* for the dust mass growth by accreting materials in the interstellar mediumThe metallicity—dust-to-gas mass ratio with η = 1.00 and Mtot = 1010 M⊙. Left panel: normalized by the critical metallicity. Right panel: not normalized. Solid, dotted and dashed lines represent τSF = 0.5, 5, 50 Gyr, respectively. Dashed and solid horizontal lines represent β = 1.0 and 10.0, respectively.Back to article page