Coherent radiation of atoms and a channeling particle
arXiv:1205.5091 · doi:10.1016/j.nimb.2013.02.008
Abstract
New mechanism of radiation emitted at channeling of a relativistic particle in a crystal is studied. Superposition of coherent radiation of the atoms in a crystal lattice which are excited by a channeling particle and radiation of the channeling particle itself is considered. It is shown that coherent radiation of the chain of oscillating atoms forms a resonance peak on the background of radiation of the channeling particle.
7 pages, 4 figures