# ASTR 601, Radiative Processes

# Fall 2016

The production and propagation of radiation, and its application
in a variety of astrophysical contexts. The class textbook is
Rybicki and Lightman, Radiative Processes in Astrophysics, and
the secondary text is Shu, The Physics of Astrophysics: Volume 1,
Radiation. I also highly recommend that you check out the
online notes by Joern Wilms

## Hints about doing research in
astrophysics

## The Ten Commandments of presentations

## Additional hints about giving talks

## What I hope you learn in the class

These are mainly from stellar astrophysics, but they can
serve as generally useful guides as well.

# My lecture notes:

- Lecture 1: Introduction, approximations
and physical intuition in equations
- Lecture 2: Specific intensity RL 1.2, 1.3 Practice problems
- Lecture 3: Scattering and random walks
RL 1.7 Practice problems
- Lecture 4: Absorption and addition of opacities
RL 1.4 (see above for practice problems)
- Lecture 5: Transfer equation and blackbodies
RL 1.4, 1.5 Practice problems
- Lecture 6: Rate equations and detailed balance
RL 1.6 Practice problems
- Lecture 7: Quantum statistical mechanics Practice problems
- Lecture 8: Statistical equilibria, Saha
equation RL 9.5 Practice problems
- Lecture 9: EM wave equations RL 2.1, 2.2, 2.3 Practice problems
- Lecture 10: Polarization RL 2.4 Practice problems
- Lecture 11: Retarded potentials and radiation
RL chapter 3 Practice problems
- Lecture 12: Relativity RL chapter 4 Practice problems
- Lecture 13: Thomson and Rayleigh scattering
RL 3.4, 3.6 Practice problems
- Lecture 14: Compton scattering RL chapter 7 Practice problems
- Lecture 15: Bremsstrahlung RL chapter 5 Practice problems
- Lecture 16: Synchrotron radiation RL chapter 6 Practice problems
- Lecture 17: Plasma processes RL chapter 8 Practice problems
- Lecture 18: Statistics in astronomy Practice problems
- Lecture 19: Atomic structure RL chapter 9 Practice problems
- Lecture 20: Radiative transitions
RL 10.1, 10.2, 10.3, 10.4 Practice problems
- Lecture 21: Bound-bound and bound-free
absorption RL 10.5 Practice problems
- Lecture 22: Line broadening RL 10.6 Practice problems
- Lecture 23: Molecules RL 11.1, 11.2 Practice problems
- Lecture 24: Rotational and vibrational
transitions RL 11.3, 11.4, 11.5 Practice problems
- Lecture 25: Neutrinos and gravitational
radiation
- Lecture 26: Tidal disruption events
- Lecture 27: Short gamma-ray bursts

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