Resonant Spontaneous Bremsstrahlung of an Electron in the Field of the Nucleus and Two Light Waves
Abstract:
The resonant spontaneous bremsstrahlung when intermediate electron goes out on a mass surface at scattering an electron on a nucleus in the field of two light waves propagating in one direction in interference region is theoretically considered. In the interference region the electron is correlated radiates and absorbs the same number of photons of the two waves. As a result of it, the electron interacts as though with one wave of the combination frequency pisub 1plus or minus pisub 2. The differential cross section of the given process in requirements, when intensities of waves etasub 1,2much less than 1, is obtained. The resonance infinities were eliminated by Breit and Wigner procedure. It is shown that the resonant differential cross section of a spontaneous bremsstrahlung can on some orders of magnitude exceed the corresponding cross section without a laser field.