Baklanov, D. A. and Duong, T. G. and Laktionova, S. A. and Shatokhin, R. A. and Vnukov, I. E. and Zhandarmov, Yu. V. (2011) Influence of crystals mosaicity on observed characteristics of X-ray emission along the propagation velocity of fast electrons in thick tungsten crystals. Il nuovo cimento C, 34 (4). pp. 125-132. ISSN 1826-9885
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Abstract
The results of a set of experiments on X-ray emission yield of ω ∼ γωp energy, generated by 500MeV energy electrons in oriented tungsten single crystals are presented. The experiments were performed at Tomsk synchrotron using Crystal grating spectrometers based on mosaic crystals of pyrolytic graphite. It is shown that the measurement results are caused by the competition of two mechanisms: parametric X-ray emission along the particle velocity and bremsstrahlung diffraction in mosaic crystals of aα group. A method for determining the characteristic bulk dimensions in mosaic crystals of aα group is suggested.
| Item Type: | Article |
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| Uncontrolled Keywords: | X-ray diffraction and scattering ; Radiation by moving charges ; Structure of bulk crystals |
| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 07 Apr 2020 16:00 |
| Last Modified: | 07 Apr 2020 16:00 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/17324 |
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