Dust Models

Attenuation laws, two-component dust, and IR emission.

Hensley & Draine 2023 Astrodust+PAH: log U sweep

Hensley & Draine 2023 Astrodust+PAH: log U sweep

Attenuation Law Comparison

Attenuation Law Comparison

BOSA: log L_TIR sweep at fixed log sSFR

BOSA: log L_TIR sweep at fixed log sSFR

BOSA: log sSFR sweep at fixed log L_TIR

BOSA: log sSFR sweep at fixed log L_TIR

Modified Blackbody Dust Temperature

Modified Blackbody Dust Temperature

Dust Attenuation Curves

Dust Attenuation Curves

Dust Emission Models: Overview

Dust Emission Models: Overview

Dust Geometry: Screen vs Mixed vs Clumpy

Dust Geometry: Screen vs Mixed vs Clumpy

Dust IR SED: q_PAH × U_min Grid

Dust IR SED: q_PAH × U_min Grid

Attenuation Curve Slope (δ)

Attenuation Curve Slope (δ)

Draine+2021 PAHspec: log U sweep at fixed (starlight, ion, size)

Draine+2021 PAHspec: log U sweep at fixed (starlight, ion, size)

Draine+2021 PAHspec: starlight-spectrum sweep at fixed log U

Draine+2021 PAHspec: starlight-spectrum sweep at fixed log U

PAH Mass Fraction (q_PAH)

PAH Mass Fraction (q_PAH)

Birth Cloud Optical Depth (τ_BC)

Birth Cloud Optical Depth (τ_BC)

Diffuse ISM Optical Depth (τ_diff)

Diffuse ISM Optical Depth (τ_diff)

THEMIS: q_HAC sweep at fixed U_min

THEMIS: q_HAC sweep at fixed U_min

THEMIS: U_min sweep at fixed q_HAC

THEMIS: U_min sweep at fixed q_HAC

Two-Component Dust SEDModel

Two-Component Dust SEDModel

Draine & Li Minimum Radiation Field (U_min)

Draine & Li Minimum Radiation Field (U_min)

UV Bump Strength (dust_bump_strength)

UV Bump Strength (dust_bump_strength)