Title :
Parametric x-ray radiation of 5.7 MeV electrons from a pyrolytic graphite crystal
Author :
Adishchev, Yu.N. ; Zabaev, V.N. ; Kaplin, V.V. ; Kazin, S.V. ; Uglov, S.R. ; Kuznetsov, S.I. ; Kunashenko, Yu.P.
Author_Institution :
Inst. of Nucl. Phys., Tomsk Polytech. Univ., Russia
Abstract :
Parametric x-ray radiation (PXR) from a mosaic pyrolytic graphite crystal is studied using a 5.7 MeV electron beam. The first-order [002[ PXR reflection is detected in the Bragg angle, with the emitted photon energies peaking around 8 MeV. The detection angle ΘD=2Θ B=27° with respect to the e-beam, where ΘB is the Bragg angle. The target is 0.3 mm thick, and the PXR spectra are measured for different tilt angles between the target and the e-beam direction.
Keywords :
X-ray emission spectra; bremsstrahlung; electron beam effects; electron radiation; graphite; 5.7 MeV; Bragg angle; C; coherent bremsstrahlung; diffraction radiation; first-order reflection; mosaic pyrolytic graphite crystal; parametric X-ray radiation; quasimonochromatic; radiation intensity spectrum; relativistic electrons; virtual photons; Electromagnetic scattering; Electron beams; Magnetic semiconductors; Magnetic separation; Magnetic shielding; Optical reflection; Particle scattering; Photonic crystals; X-ray detectors; X-ray scattering;
Conference_Titel :
Science and Technology, 2002. KORUS-2002. Proceedings. The 6th Russian-Korean International Symposium on
Print_ISBN :
0-7803-7427-4
DOI :
10.1109/KORUS.2002.1028024
