The frequency spectrum of this phenomenon is proportional to the integral from frequency over cut-off frequency to infinity of the modified Bessel function of the first kind of order five-thirds. The total power generated by this process is proportional to to the electron charge squared time the sixth power of the Lorenz factor; in the non-relativistic limit, that power is proportional times the square of the acceleration. Those limits respectively give the Lienard and (*) Larmor formulas. Wigglers are designed to produce this phenomenon by creating a periodic vector potential in a beam path. The classical limit of this behavior for circular causal motion is cyclotron radiation. For 10 points, identify this phenomenon, the production of rad
The frequency spectrum of this phenomenon is proportional to the integral from frequency over cut-off frequency to infinity of the modified Bessel function of the first kind of order five-thirds. The total power generated by this process is proportional to to the electron charge squared time the sixth power of the Lorenz factor; in the non-relativistic limit, that power is proportional times the square of the acceleration. Those limits respectively give the Lienard and (*) Larmor formulas. Wigglers are designed to produce this phenomenon by creating a periodic vector potential in a beam path. The classical limit of this behavior for circular causal motion is cyclotron radiation. For 10 points, identify this phenomenon, the production of radiation by relativistic charges accelerated by a magnetic field.
The frequency spectrum of this phenomenon is proportional to the integral from frequency over cut-off frequency to infinity of the modified Bessel function of the first kind of order five-thirds.
{synchrotron} radiation [prompt on {bremsstrahlung}; prompt on {cyclotron} radiation]