RADIATION POWER SPECTRAL DISTRIBUTION OF TWO ELECTRONS MOVING IN A SPIRAL IN MAGNETIC FIELD

摘要

Using the exact integral relationship for the spectral distribution of radiation power of two electrons moving one by one along a spiral in transparent medium, the spectrum of synchrotron-Cherenkov radiation in the case of a small longitudinal component of electron's velocity (the component parallel to magnetic induction vector) is determined for the first time. The influence of the coherence factor on the synchrotron-Cherenkov radiation spectrum of two electrons is studied.