Parametric x-ray radiation of 5.7 MeV electrons from a pyrolytic graphite crystal

Parametric x-ray radiation of 5.7 MeV electrons from a pyrolytic graphite crystal

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 /spl Theta//sub D/=2/spl Theta/ /sub B/=...

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Hauptverfasser: Adishchev, Yu.N., Zabaev, V.N., Kaplin, V.V., Kazin, S.V., Uglov, S.R., Kuznetsov, S.I., Kunashenko, Yu.P.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Electromagnetic scattering
Electron beams
Magnetic semiconductors
Magnetic separation
Magnetic shielding
Optical reflection
Particle scattering
Photonic crystals
X-ray detectors
X-ray scattering
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Zusammenfassung: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 /spl Theta//sub D/=2/spl Theta/ /sub B/=27/spl deg/ with respect to the e-beam, where /spl Theta//sub B/ 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.
DOI:10.1109/KORUS.2002.1028024