Charged Particle in Fields

Explore classical charged-particle motion in uniform electric and magnetic fields. Each scenario compares analytical predictions with RK4-integrated trajectories.

• Cyclotron Motion Uniform B field only — circular orbit with theory vs simulated radius and period. →
• Velocity Selector Crossed E and B fields — only v = E/B passes undeflected through the region. →
• Mass Spectrometer Velocity selection followed by B-field bending — separate ions by m/q. →
• Free Play Set arbitrary uniform E and B fields and launch a particle — explore E × B drift and more. →