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

被引:0
|
作者
Adishchev, YN [1 ]
Zabaev, VN [1 ]
Kaplin, VV [1 ]
Razin, SV [1 ]
Uglov, SR [1 ]
Kuznetsov, SI [1 ]
Kunashenko, YP [1 ]
机构
[1] Tomsk Polytech Univ, Inst Nucl Phys, Tomsk, Russia
关键词
parametric x-ray radiation; relativistic electrons;
D O I
10.1109/KORUS.2002.1028024
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
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 8MeV. The detection angle Theta(D)=2Theta (B)=27degrees with respect to the e-beam, where Theta(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.
引用
收藏
页码:300 / 302
页数:3
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