Angular distributions of relativistic electrons under channeling in half – wavelength crystal and corresponding radiation Y. Takabayashi, V. G. Bagrov, O. V. Bogdanov [et al.]
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ArticleSubject(s): каналирование | кристаллы | релятивистские электроныGenre/Form: статьи в журналах Online resources: Click here to access online
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Nuclear instruments and methods in physics research. Section B : Beam interactions with materials and atoms Vol. 355. P. 188-192Abstract: New experiments on channeling of 255 MeV electrons in a half-wavelength crystals (HWC) were performed at SAGA Light Source facilities. The simulations of trajectories for (2 2 0) and (1 1 1) planar channeling in Si were performed using the computer code BCM-1.0. Comparison of experimental and theoretical results shows a good agreement. The results of calculations of spectral distribution of radiation in forward direction (h = 0) from 255 MeV electrons at (2 2 0) channeling in HWC silicon are presented. Qualitative comparison with radiation spectrum from an electron moving in an arc is performed.
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New experiments on channeling of 255 MeV electrons in a half-wavelength crystals (HWC) were performed at SAGA Light Source facilities. The simulations of trajectories for (2 2 0) and (1 1 1) planar channeling in Si were performed using the computer code BCM-1.0. Comparison of experimental and theoretical results shows a good agreement. The results of calculations of spectral distribution of radiation in forward direction (h = 0) from 255 MeV electrons at (2 2 0) channeling in HWC silicon are presented. Qualitative comparison with radiation spectrum from an electron moving in an arc is performed.
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