The Mysterious Magnetic Field

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Presentation transcript:

The Mysterious Magnetic Field

Magnetic Fields, Forces and Charged Particles Magnetic force on a moving charged particle: The “cross product”…go to a MAP demo of this

Combining Electric and Magnetic Forces... The Lorentz Force… consists of both a “magnetic part” and an “electric part”.

The Cylcotron... The Cylcotron provides a nice example of how these relations are used in Physics and Nuclear Medicine...

The details... Cyclotron Frequency: Energy of particles produced:

Medical Physics... Cyclotrons are used for particle beam therapy go to Physics Today

The Magnetic Field, Forces and Currents Magnetic Force on A Current worked example Torques and Magnetic Moments Dipole Energy

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