Interstellar Dust

---

Introduction

Intro paragraph

Plan

• Introduction

  • Atomic structure

• Summary

Notes

To Do

• Think about coherent plan

• Implement

Colaboration

Presentation

Page

• Status:

• Reviewed: ❌

• Updated: 15/02/2023

Introduction

Optical Properties

• Review: [Draine, 2003]

Types

Produced in outer layers of stars or in violent events (ie supernovae …). Depending on the type of star, it is generally assumed that two distinct population of grains can be produced:

Carbonaceous

Silicates

• Review: [Henning, 2010]

Mixture ?

• [Haenecour et al., 2019]

Ice Mantle

‣ Abundances

Fig. 14 [Oberg, 2016]

‣ ‣ Polar / Apolar