ASTR-4220: Astrophysics

Tentative Schedule - Fall, 2009

 

Part 1 – Stellar Astrophysics [8 weeks]

 

Class

Date

Topic

M

1

8/31

Intro. to Stellar Structure & Stellar Atmospheres

W

2

9/2

Radiation Fields

R

3

9/3

Radiative Transfer Theory I

M

 

9/7

NO CLASS – LABOR DAY

W

4

9/9

Radiative Transfer Theory II

R

5

9/10

Stellar Atmospheres

M

6

9/14

Intro. to Stellar Interiors (1.1-3)*

W

7

9/16

Basic Concepts (1.4-7)

R

8

9/17

Pressure of an Ideal Gas (2.1)

M

9

9/21

Pressure of Degenerate Gases (2.2)

W

10

9/23

Radiation Pressure (2.3)

R

11

9/24

Ionization Equilibrium (2.4-5)

M

12

9/28

Energy Transport (3.1)

W

13

9/30

Energy Transport (3.2-3)

R

14

10/1

Nuclear Astrophysics (4.1)

M

15

10/5

Nuclear Astrophysics (4.2)

Review Questions for Exam 1

W

16

10/7

Exam 1

R

17

10/8

Solar Neutrinos (4.3-4)

T

18

10/13

Stellar Structure (5.1-2)

W

19

10/14

Stellar Structure (5.3-4)

R

20

10/15

Stellar Evolution (6.1-2)

M

21

10/19

Stellar Evolution (6.3-4)

W

22

10/21

Helioseismology (7.1-2)

R

23

10/22

Helioseismology (7.3-4)

*Required reading in Phillips

 

 

Part 2 – Interstellar Matter  [7 weeks]

 

Class

Date

Topic

M

24

10/26

Overview: The Interstellar Medium (ISM)

W

25

10/28

Spectral Line Radiative Transfer

R

26

10/29

Atomic Hydrogen in the Galaxy

M

27

11/2

Spiral Structure

W

28

11/4

Interstellar Absorption Lines

R

29

11/5

Interstellar Absorption Lines

M

30

11/9

Cooling of the ISM

W

31

11/11

Heating of the ISM

R

32

11/12

Interstellar Dust

M

33

11/16

Interstellar Dust

Review Questions for Exam 2

W

34

11/18

Exam 2

R

35

11/19

Introduction to Gas Dynamics

M

36

11/23

Sound Waves

W

 

11/19

NO CLASS – THANKSGIVING RECESS

R

 

11/20

NO CLASS – THANKSGIVING RECESS

M

37

11/30

Jeans Instability

W

38

12/2

Shock Waves

R

39

12/3

HII Regions

M

40

12/7

Magnetohydrodynamics

W

41

12/9

Magnetohydrodynamics

R

42

12/10

Exam 3

 

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  Last modified: 11/23/09

 

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