Inner bremsstrahlung is caused by the abrupt change in the electric field in the region of the nucleus of the atom undergoing decay, in a manner similar to that which causes outer bremsstrahlung. "Inner bremsstrahlung" is the term applied to the less frequent case of radiation emission during beta decay, resulting in the emission of a photon of energy less than or equal to the maximum energy available in the nuclear transition. This is seen clearly for electrons with energies above 50 keV. "Outer bremsstrahlung" is the term applied in cases where the energy loss by radiation greatly exceeds that by ionization as a stopping mechanism in matter.
CUT OFF WAVELENGTH BREMSSTRAHLUNG FREE
This refers to the radiation that arises as a result of a charged particle that is free both before and after the deflection (acceleration) that causes the emission. The phenomenon was discovered by Nikola Tesla during high frequency research he conducted between 18.īremsstrahlung may also be referred to as free-free radiation. Bremsstrahlung has a continuous spectrum.
The term is also used to refer to the process of producing the radiation. "braking radiation" or "deceleration radiation"), is electromagnetic radiation produced by the deceleration of a charged particle, such as an electron, when deflected by another charged particle, such as an atomic nucleus. info), from German bremsen "to brake" and Strahlung "radiation", i.e.