On Peculiarities of Betatron Oscillations of Accelerated Electron Bunches in Capillary Waveguides

Figure 2

The growth factors of betatron oscillations amplitudes as function of gamma-factors of injected electrons , calculated by formulas (20)–(25). are estimated for a capillary waveguide with the same parameters as in Figure 1, for the duration of electron acceleration (where indicates the start of acceleration; in calculations). The growth factors are due to the beating of the modes with the numbers indicated on the legend.