Please use this identifier to cite or link to this item:
http://doi.org/10.25358/openscience-8362
Authors: | Backe, Hartmut |
Title: | Beam steering with quasi-mosaic bent silicon single crystals : computer simulations for 855 MeV and 6.3 GeV electrons and comparison with experiments |
Online publication date: | 19-Dec-2022 |
Year of first publication: | 2022 |
Language: | english |
Abstract: | Monte Carlo simulations have been performed for 855 MeV and 6.3 GeV electrons channeling in silicon single crystals at circular bent (111) planes. The aim was to identify critical experimental parameters which affect the volume-deflection and volume-capture characteristics. To these belongs the angular alignment of the crystal with respect to the nominal beam direction. The continuum potential picture has been utilized. The simulation results were compared with experiments. It turns out that the assumption of an anticlastic bending of the crystal, bent on the principle of the quasi-mosaic effect, is not required to reproduce the gross features of the experimental observations for two examined examples. |
DDC: | 530 Physik 530 Physics |
Institution: | Johannes Gutenberg-Universität Mainz |
Department: | FB 08 Physik, Mathematik u. Informatik |
Place: | Mainz |
ROR: | https://ror.org/023b0x485 |
DOI: | http://doi.org/10.25358/openscience-8362 |
Version: | Published version |
Publication type: | Zeitschriftenaufsatz |
License: | CC BY |
Information on rights of use: | https://creativecommons.org/licenses/by/4.0/ |
Journal: | The European physical journal : D 76 |
Pages or article number: | 143 |
Publisher: | Springer |
Publisher place: | Berlin u.a. |
Issue date: | 2022 |
ISSN: | 1434-6079 |
Publisher DOI: | 10.1140/epjd/s10053-022-00463-x |
Appears in collections: | DFG-491381577-H |
Files in This Item:
File | Description | Size | Format | ||
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![]() | beam_steering_with_quasimosai-20221121103928830.pdf | 1.28 MB | Adobe PDF | View/Open |