Department of Physics, Catholic University of America, Washington, DC 20064, USA
U.S. Naval Research Laboratory, Washington, DC 20064, USA
Institut für Kernphysik, Technische Hochschule Darmstadt 6100, Darmstadt, Germany
Abstract:
Employing many-beam codes for transversely bound electrons moving through crystal lattices, we calculate channeling radiation (CR) and coherent bremsstrahlung (CB) intensities in the few and few-tens-of MeV region. CB is found to be of an intensity comparable to that of CR, and dominating the spectrum beyond the Lindhard angle in the form of well defined peaks.