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Title: Design of a crystalline undulator based on patterning by tensile Si{sub 3}N{sub 4} strips on a Si crystal

Abstract

A crystalline undulator consists of a crystal with a periodic deformation in which channeled particles undergo oscillations and emit coherent undulator radiation. Patterning by an alternate series of tensile Si{sub 3}N{sub 4} strips on a Si crystal is shown to be a tractable method to construct a crystalline undulator. The method allows periodic deformation of the crystal with the parameters suitable for implementation of a crystalline undulator. The resulting periodic deformation is present in the bulk of the Si crystal with an essentially uniform amplitude, making the entire volume of the crystal available for channeling and in turn for emission of undulator radiation.

Authors:
; ; ; ;  [1];  [2];  [2];  [2]
  1. Department of Physics and INFN, University of Ferrara, I-44100 Ferrara (Italy)
  2. (Italy)
Publication Date:
OSTI Identifier:
20960157
Resource Type:
Journal Article
Resource Relation:
Journal Name: Applied Physics Letters; Journal Volume: 90; Journal Issue: 11; Other Information: DOI: 10.1063/1.2712510; (c) 2007 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; CHANNELING; CHEMICAL VAPOR DEPOSITION; COATINGS; CRYSTALS; DEFORMATION; PERIODICITY; SILICON NITRIDES; WIGGLER MAGNETS

Citation Formats

Guidi, V., Lanzoni, L., Mazzolari, A., Martinelli, G., Tralli, A., Department of Engineering, University of Ferrara, I-44100 Ferrara, Department of Physics and INFN, University of Ferrara, I-44100 Ferrara, and Department of Engineering, University of Ferrara, I-44100 Ferrara. Design of a crystalline undulator based on patterning by tensile Si{sub 3}N{sub 4} strips on a Si crystal. United States: N. p., 2007. Web. doi:10.1063/1.2712510.
Guidi, V., Lanzoni, L., Mazzolari, A., Martinelli, G., Tralli, A., Department of Engineering, University of Ferrara, I-44100 Ferrara, Department of Physics and INFN, University of Ferrara, I-44100 Ferrara, & Department of Engineering, University of Ferrara, I-44100 Ferrara. Design of a crystalline undulator based on patterning by tensile Si{sub 3}N{sub 4} strips on a Si crystal. United States. doi:10.1063/1.2712510.
Guidi, V., Lanzoni, L., Mazzolari, A., Martinelli, G., Tralli, A., Department of Engineering, University of Ferrara, I-44100 Ferrara, Department of Physics and INFN, University of Ferrara, I-44100 Ferrara, and Department of Engineering, University of Ferrara, I-44100 Ferrara. Mon . "Design of a crystalline undulator based on patterning by tensile Si{sub 3}N{sub 4} strips on a Si crystal". United States. doi:10.1063/1.2712510.
@article{osti_20960157,
title = {Design of a crystalline undulator based on patterning by tensile Si{sub 3}N{sub 4} strips on a Si crystal},
author = {Guidi, V. and Lanzoni, L. and Mazzolari, A. and Martinelli, G. and Tralli, A. and Department of Engineering, University of Ferrara, I-44100 Ferrara and Department of Physics and INFN, University of Ferrara, I-44100 Ferrara and Department of Engineering, University of Ferrara, I-44100 Ferrara},
abstractNote = {A crystalline undulator consists of a crystal with a periodic deformation in which channeled particles undergo oscillations and emit coherent undulator radiation. Patterning by an alternate series of tensile Si{sub 3}N{sub 4} strips on a Si crystal is shown to be a tractable method to construct a crystalline undulator. The method allows periodic deformation of the crystal with the parameters suitable for implementation of a crystalline undulator. The resulting periodic deformation is present in the bulk of the Si crystal with an essentially uniform amplitude, making the entire volume of the crystal available for channeling and in turn for emission of undulator radiation.},
doi = {10.1063/1.2712510},
journal = {Applied Physics Letters},
number = 11,
volume = 90,
place = {United States},
year = {Mon Mar 12 00:00:00 EDT 2007},
month = {Mon Mar 12 00:00:00 EDT 2007}
}
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