Abstract
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 (θ = 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.
| Original language | English |
|---|---|
| Pages (from-to) | 188-192 |
| Number of pages | 5 |
| Journal | Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms |
| Volume | 355 |
| DOIs | |
| Publication status | Published - 9 Jun 2015 |
Keywords
- Channeling radiation
- Half wavelength crystal
- Planar channeling
ASJC Scopus subject areas
- Instrumentation
- Nuclear and High Energy Physics
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Takabayashi, Y., Bagrov, V. G., Bogdanov, O. V., Pivovarov, Y. L., & Tukhfatullin, T. A. (2015). Angular distributions of relativistic electrons under channeling in half-wavelength crystal and corresponding radiation. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 355, 188-192. https://doi.org/10.1016/j.nimb.2015.02.007