Image Details
Caption: Figure 2.
Size distributions of amorphous silicates (blue solid line) and graphite/PAHs (red dashed line) derived from fitting the Galactic average extinction curve of CCM RV = 3.1 (see Figure 1). For comparison, we also show as dashed lines the original size distributions for CCM RV = 3.1 derived by WD01.
© 2026. The Author(s). Published by the American Astronomical Society.