Channeling of electrons and positrons in straight and periodically bent diamond(110) crystals

In this paper we present the results of a systematic numerical analysis of the channeling properties of electrons and positrons in oriented straight and periodically bent diamond(110) crystals. We analyse dependence of the intensity of the radiation emitted on the projectile energy as well as on the...

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Bibliographic Details
Published inarXiv.org
Main Authors Pavlov, Alexander V, Korol, Andrei V, Ivanov, Vadim K, Solov'yov, Andrey V
Format Paper Journal Article
LanguageEnglish
Published Ithaca Cornell University Library, arXiv.org 03.12.2019
Subjects
Channeling
Computer simulation
Crystal structure
Dependence
Diamonds
Electrons
Physics - Accelerator Physics
Positrons
Process parameters
Projectiles
Radiation spectra
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Summary:In this paper we present the results of a systematic numerical analysis of the channeling properties of electrons and positrons in oriented straight and periodically bent diamond(110) crystals. We analyse dependence of the intensity of the radiation emitted on the projectile energy as well as on the bending amplitude. The analysis presented is based on the grounds of accurate numerical simulations of the channeling process. The simulation parameters, such as the crystal orientation, thickness and bending parameters of the crystals as well as the energy of the projectiles, were chosen to match those used in past and ongoing experiments. The peculiarities which appear in the radiation spectra are attributed to the interplay of various radiation mechanisms. The analysis performed can be used to predict and explain future experimental results.
ISSN:2331-8422
DOI:10.48550/arxiv.1905.02098