X-RAYS FROM RELATIVISTIC ELECTRONS IN CONDENSED MEDIA

摘要

Coherent effects in X-ray emission from relativistic electrons moving in condensed media are considered theoretically. Some new phenomena such as the formation of coherent part of a relativistic particle polarization bremsstrahlung in a small-grained medium, the anomalous photoabsorption in parametric X-rays, peculiarities in the spectra of X-ray emission from relativistic electrons crossing a thin layer of amorphous medium and another ones have been studied for the purpose of both explanation of unexpected obtained experimental results and stimulation of new experiments in X-ray emission physics.