Image Details
Caption: Figure 7.
Spectrum models for the three best-fit cases. The right vertical axis indicates the corresponding pressure levels for the best-fit model (blue line), which assumes a metallicity of 1× solar, a monomer production rate of ﹩\dot{M}=1{0}^{-13}﹩ g cm−2 s−1, an eddy diffusion coefficient of Kzz = 109 cm2 s−1, and soot optical properties.
© 2026. The Author(s). Published by the American Astronomical Society.