PHYS 436 :: Physics Illinois :: University of Illinois at Urbana-Champaign

Schedule

All problems are from the 4th edition of Griffiths, Introduction to Electrodynamics. Topics subject to change depending on lecture speed.

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Week Date Topic Reading (Griffiths Sections) Homework Discussion
1 Monday
8/26/2024
Lecture 1
Introduction, Conservation Laws, Poynting's Theorem
8.1.1, 8.1.2

Homework #1 (pdf)
Due Friday, Sept.6 @ midnight

Solutions

No discussion

Wednesday
8/28/2024
Lecture 2
Conservation laws, cont.

8.2.1, 8.2.2

Friday
8/30/2024
Lecture 3
Maxwell Stress Tensor, cont.
8.2.2 continued
2 Monday
9/2/2024
No class (Labor Day)

 

Homework #2 (pdf)
Due Friday, Sept.13 @ midnight

Solutions

Discussion 1

Solutions

Wednesday
9/4/2024
Lecture 4
Conservation of Momentum

8.2.3

Friday
9/6/2024
Lecture 5
Angular Momentum in E&M

8.2.4

3 Monday
9/9/2024
Lecture 6
Classical Wave Equation
9.1.1-9.1.4 (selected topics)

Homework #3 (pdf)
Due Friday, Sept.20 @ midnight

Solutions

Discussion 2

Solutions

Wednesday
9/11/2024
Lecture 7
Electromagnetic waves

9.2.1, 9.2.2

Friday
9/13/2024
Lecture 8
Energy and Momentum of EM Waves

9.2.3

4 Monday
9/16/2024
Lecture 9
EM Waves in Linear Media

9.3.1

Homework #4 (pdf)

Due Friday, Sept.27 @ midnight

Solutions

Discussion 3

Solutions

Wednesday
9/18/2024
Lecture 10
Reflection and Transmission at an Interface (Normal)

9.3.2

Friday
9/20/2024
Lecture 11
Reflection and Transmission at an Interface (Oblique)

9.3.3

5 Monday
9/23/2024
Lecture 12
Fresnel Formulas, EM Waves in Conductors

9.3.3 cont, 9.4.1

Homework #5 (pdf)

Due Friday, Oct. 4 @ midnight

Solutions

Discussion 4

Solutions

Wednesday
9/25/2024
Lecture 13
EM waves in Conductors, Absorption
9.4.1 cont, 9.4.2

Friday
9/27/2024

Lecture 14
Optical Dispersion

9.4.3

6 Monday
9/30/2024
Lecture 15
Waveguides

9.5.1, 9.5.2

 

Discussion 5

Solutions

Wednesday
10/2/2024
Lecture 16
Rectangular waveguides

9.5.2, 9.5.3

Friday
10/4/2024
Lecture 17
Resonant Cavities

Problem 9.38

7 Monday
10/7/2024
No class

 

Homework #6 (pdf)

Due Friday, Oct. 18 @ midnight

Solutions

 
Wednesday
10/9/2024

Hour Exam I

Chapters 8-9 (inclusive)

Solutions

 
Friday
10/11/2024

Lecture 18
Potential Formulation of Electrodynamics

10.1.1, 10.1.2

8 Monday
10/14/2024
Lecture 19
Gauge Transformations

10.1.2 cont., 10.1.3

Homework #7 (pdf)

Due Friday, Oct. 25 @ midnight

Solutions

Discussion 6

Solutions

Wednesday
10/16/2024

Lecture 20
Retarded and Advanced Potentials

10.2.1, 10.2.2
Friday
10/18/2024
Lecture 21
Liénard-Wiechert Potentials

10.3.1

9 Monday
10/21/2024
Lecture 22
Liénard-Wiechert Potentials, cont.
10.3.1 continued

Homework #8 (pdf)

Due Friday, Nov. 1 @ midnight

Solutions

Discussion 7

Solutions

Wednesday
10/23/2024
Lecture 23
Fields from a Moving Point Charge
10.3.2
Friday
10/25/2024
Lecture 24
Electric Dipole Radiation
11.1.1, 11.1.2
10 Monday
10/28/2024
Lecture 25
Magnetic Dipole Radiation, Antennas

11.1.2 cont., 11.1.3

Homework #9 (pdf)

Due Friday, Nov. 8 @ midnight

Solutions

(This homework will have no late due date!)

Discussion 8

Solutions

Wednesday
10/30/2024
Lecture 26
Radiation from Higher Order Multipoles

11.1.4

Friday
11/1/2024
Lecture 27
Larmor Formula

11.2.1, 11.2.2

11 Monday
11/4/2024
Lecture 28
Radiation Reaction, Abraham-Lorentz Formula

11.2.2 cont., 11.2.3

 

Discussion 9

Solutions

Wednesday
11/6/2024
Lecture 29
Review of Special Relativity
12.1.1, 12.1.2
Friday
11/8/2024
No lecture

 

12 Monday
11/11/2024

Hour Exam II

Chapters 10-11.2.1 (inclusive)

Practice Exam

Solutions

Homework #10 (pdf)

Due Friday, Nov. 22 @ midnight
 
Wednesday
11/13/2024
Lecture 30
Lorentz Transformations

12.1.3, 12.1.4

Friday
11/15/2024
Lecture 31
Relativistic Dynamics

12.2.1, 12.2.2

13 Monday
11/18/2024
Lecture 32
Hidden Momentum

12.2.3, 12.2.4

 

Discussion 10

Solutions

Wednesday
11/20/2024

Lecture 33
Magnetism as a Relativistic Phenomenon

12.3.1, 12.3.2

Friday
11/22/2024
Lecture 34
Lorentz Transformation of E and B
12.3.3, 12.3.4
14 Monday
11/25/2024
No class (Fall Break)

 

Homework #11 (pdf)

Due Friday, Dec. 6 @ midnight

Late Deadline is Wednesday, Dec 11 @midnight

 
Wednesday
11/27/2024
No class (Fall Break)

 

Friday
11/29/2024
No class (Fall Break)  
15 Monday
12/2/2024
Lecture 35
Electromagnetic Field Tensor

12.3.4, 12.3.5

 

Discussion 11

Solutions

Wednesday
12/4/2024
Lecture 36
Potentials in Covariant Form

12.3.4, 12.3.5

Friday
12/6/2024
Research Talk (Cosmic Microwave Background detection - Prof. Filippini)

 

16

Monday
12/9/2024

Research Talk (Nonlinear and photoemission spectroscopy - Prof. Mahmood)

 

   
 
 
Wednesday
12/11/2024
Research Talk (CircuitQED - Prof. Kou)    

Discussion 12

Solutions

Monday

12/16/2024

Final Exam