MPhys Physics with Theoretical Physics / Course details

Electromagnetic Radiation (M)

For recommneded theory units following this module please see PHYS40202, PHYS40481, PHYS40771 and  PHYS40682.

To cover theoretical aspects of electromagnetic fields and radiation.

On completion successful students will be able to
1. use scalar and vector potentials and explain the concept of gauge invariance;
2. demonstrate the compatibility of electrodynamics and special relativity;
3. use Lorentz covariant formalism (scarlars, 4-vectors and tenors) in the context of electrodynamics and special relativity;
4. solve Poisson's equation and the inhomogenous wave equation;
5. distinguish between radiation fields and other electromagnetic fields;
6. calculate the radiated power produced by accelerating charges.
 

1.    Revision and Preparation for More Advanced Material (6 lectures and optional pre-recorded revision videos)

2.    Special Relativity and Electrodynamics in Covariant Notation                            (8 lectures)

3.    Radiation from Accelerating Charges                                                                    (6 lectures)

4.    Harmonically Varying Sources                                                                                (2 lectures).

Feedback will be offered by examples class tutors based on examples sheets, and model answers will be issued. Some optional sessions will provide extra problem solving opportunities and cover a few interesting “extra-curricular” topics.