“….1.3.2).bending parameter, 69-70, 74, 180, 201 electron-based, 153, 158, 162, 172-173 feasibility, 8, 9, 104-111, 158-160, 162, 163 heavy projectile, 176 high-energy regime, 101, 102, 104 imperfect, 10, 58-60, 133-135, 194-196 number of periods, 7, 105, 106, 110, 181, 182, 184, 185, 201, 212 optimal length, 127-128 oscillations, 75 parameter, 66-68, 70, 78 perfect, 2 period, 2, 50, 55, 57-58, 70, 71, 109-110, 179, 182, 184-187 positron-based, 56, 80, 104-111, 154 preparation, 9-10, 51-58, 191 Si-Ge, 51-54, 200 Crystalline undulator laser, 5, 209, 233, 234 brilliance, 8, 231 gain, 210, 216-218, 220, 222 Crystalline undulator radiation, 1, 67, 77-79, 107, 116, 118 brilliance, 126, 130, 132, 133, 233 experiment, 192, 197-206 spectral distribution, 117-119, 122, 124, 125, 134, 136, 137, 139, 140 Crystallographic directions, 28 A. V. Korol et al, Channeling and Radiation in Periodically Bent Crystals, 283 Springer Series on Atomic, Optical, and Plasma Physics 69, DOI: 10.1007/978-3-642-54933-5, © Springer-Verlag Berlin Heidelberg 2014 Index E Energy losses, 8, 95, 178, 244 in PBCr, 99, 101 radiative, 95, 97, 99, 100 Equations of motion,30,77,114,214,216,[242][243]247 …”