Search results
Results from the WOW.Com Content Network
The trajectory followed by a particle in the cyclotron approximated with a Fermat's spiral While the trajectory followed by a particle in the cyclotron is conventionally referred to as a "spiral", it is more accurately described as a series of arcs of constant radius.
In physics, cyclotron motion, also known as gyromotion, refers to the circular motion exhibited by charged particles in a uniform magnetic field. The circular trajectory of a particle in cyclotron motion is characterized by an angular frequency referred to as the cyclotron frequency or gyrofrequency and a radius referred to as the cyclotron ...
It is often useful to give the gyrofrequency a sign with the definition = or express it in units of hertz with =. For electrons, this frequency can be reduced to , = (/).. In cgs-units the gyroradius = | | and the corresponding gyrofrequency = | | include a factor , that is the velocity of light, because the magnetic field is expressed in units [] = / /.
In particle physics, cyclotron radiation is electromagnetic radiation emitted by non-relativistic accelerating charged particles deflected by a magnetic field. [1] The Lorentz force on the particles acts perpendicular to both the magnetic field lines and the particles' motion through them, creating an acceleration of charged particles that causes them to emit radiation as a result of the ...
For a particle with mass and charge moving in a magnetic field with strength , it has a frequency, called the gyrofrequency or cyclotron frequency, of = | |. For a speed perpendicular to the magnetic field of v ⊥ {\displaystyle v_{\perp }} , the radius of the orbit, called the gyroradius or Larmor radius, is ρ L = v ⊥ ω c . {\displaystyle ...
Diagram of a cyclotron orbit of a particle with speed v, which is the classical trajectory of a charged particle (here positive charge) under a uniform magnetic field B. The Landau quantization refers to a quantum charged particle under a uniform magnetic field.
Electron cyclotron resonance (ECR) is a phenomenon observed in plasma physics, condensed matter physics, and accelerator physics. It happens when the frequency of incident radiation coincides with the natural frequency of rotation of electrons in magnetic fields.
English: Sketch of a cyclotron. The particle trajectory is mostly correct, in particular the decreasing path separation towards the outside. The extraction septum as part of a curved capacitor is shown schematically. Public domain image because assumed too simple to warrant different licence.