Crn 87081, MWF 11:10am-noon
Dr. Marcus Alfred
Thirkield Hall, room 202
202-806-6258
bisonphysics@yahoo.com
Office Hours: 10-11am Mondays
COURSE DESCRIPTION
The topics we will cover include Electrostatics, magnetostatics, Maxwell equations, electromagnetic waves, waveguides, radiation scattering and diffraction, special theory of relativity, radiation by moving charges, magnetohydrodynamics, dynamics of relativistic particles and EM fields, collisions between charged particles, Bremsstrahlung, multipole fields, radiation damping
COURSE GOALS
Students should experience phenomena describing and/or motivating the laws of physics or physics models
Students will understand the motivation and quantification of the laws of physics
Students will master the construction fundamental physics models from laws, standard techniques and standard methods
COURSE OBJECTIVES
Students will derive common physics expressions
Students will recognize common physics methods and techniques
Students will list example phenomena of physics concepts
Students will apply concepts to simple models
Students will construct theoretical models and potential experiments
Students will describe applications, phenomena, and models in terms of physics
COURSE OUTLINE
Magnetostatics, Faraday's Law, Quasi-static Fields
Maxwell Equations, Macroscopic EM, conservation laws
Plane Electromagneic Waves and Wave Propogation
Waveguides, Resonant Cavaties, and Optical Fibers
Simple Radiating systems, Scattering, and Diffraction
Magnetohydrodynamics and Plasma Physics
Special Relativity
Relativistic Particles and EM Fields
Collisions between charged Particles, Energy Loss, and Scattering
Radiation by Moving Charges
Bremsstrahlung, Method of Virtual Quanta, Radiative Beta Processes
Multipole Fields
Radiation Damping, Self Fields of a Particle, Scattering and Absorption of Radiation by a Bound System
INSTRUCTIONAL METHODS
Challenging questions Short answer exercises DemonstrationsCOURSE REQUIREMENTS AND POLICIES
Course prerequisite or corequisite:
Attendance: Attendance is not mandatory but highly recommended. Many homework and exam problems will be based on work and examples done in class.
Homework: Homework will be assigned each week on a Monday. It will be due the following Monday in lecture. Each assignment will be approximately 5 problems. Each homework assignment will be approximately 100 points. THERE IS NO LATE HOMEWORK!Exams: The midterm exam is worth 20% of your grade. The final exam is worth 30% of your grade. The midterm is on Friday, 2/29/12 in class. The final is on 4/25/12 from 8am - 10 am in room 202. All exams are closed book and no electronic devices are allowed. Bring only a pen and pencil.
Grades: A student’s grades in the class are based on a composition of 50% homework, and 50% for the exams. Standard grades for scores: A 100-90, B 89-80, C 79 -70, D 69 - 60, F 60 and below.
Cheating: Cheating of any kind will not be tolerated. Please refer to the Howard University Handbook (H - book) for university guidelines on cheating. No talking under any circumstances is permitted during an exam. If help is needed simply contact the instructor. In addition, only a pencil is required for all exams; notebooks, calculators, and scratch paper will not be needed.
Required Textbook: Jackson. Classical Electrodynamics. Third edition, Wiley. ISBN 0-471-30932-X.
General Policies: All lectures and recitations may be videotaped and NOT made available to the general public.
Howard University is committed to providing an educational environment that is accessible to all students. In accordance with this commitment, students in need of accommodations due to a disability should contact the Office of the Dean for Special Student Services for verification and determination of reasonable accommodations as soon as possible after admission to the University, or at the beginning of each academic semester. The Dean of the Office for Special Student Services, Dr. Barbara Williams, may be reached at 202-238-2420