%0 Journal Article %A Barbara V Scarnato %A Sanaz Vahidinia %A D T Richard %A Thomas W Kirchstetter %B Atmospheric Chemistry and Physics Discussion %D 2012 %N 10 %P 26401-26434 %R 10.5194/acpd-12-26401-2012 %T Effects of internal mixing and aggregate morphology on optical properties of black carbon using a discrete dipole approximation model %V 12 %8 10/2012 %9 Discussion %! Atmos. Chem. Phys. Discuss.