Electron Orbit in Magnetic Field
Interactive simulation demonstrating cyclotron motion of charged particles
1.0
6.5
20.0
1.0
4.8
10.0
1.0
4.2
10.0
Physics Information
Frequency of revolution (ν): 18.2 MHz
The frequency is calculated using: ν = eB/(2πm)
Key observation: The cyclotron frequency depends only on the magnetic field strength (B) and the charge-to-mass ratio (e/m) of the particle. It is independent of the particle's velocity or the radius of its orbit.
This principle is fundamental to the operation of cyclotrons and other particle accelerators.



