Influence of absorption level on mechanisms of Braggdiffracted x-ray beam formation in real silicon crystals
The methods of numerical calculations based on the formulae of the X-ray dynamic scattering theory by real crystals and of the Takagi-Topin equations were used for investigation of the basic regularities of inherent to the Bragg diffraction in conditions of a strong and weak absorption. The mechanis...
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| Published in: | Semiconductor Physics Quantum Electronics & Optoelectronics |
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| Date: | 1999 |
| Main Authors: | , , , , |
| Format: | Article |
| Language: | English |
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Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
1999
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/119062 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Influence of absorption level on mechanisms of Braggdiffracted x-ray beam formation in real silicon crystals / V.P. Klad'ko, D.O. Grigoriev, L.I. Datsenko, V.F. Machulin, I.V. Prokopenko // Semiconductor Physics Quantum Electronics & Optoelectronics. — 1999. — Т. 2, № 1. — С. 157-162. — Бібліогр.: 19 назв. — англ. |
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Klad'ko, V. P. Grigoriev, D.O. Datsenko, L.I. Machulin, V.F. Prokopenko, I.V. 2017-06-03T04:54:58Z 2017-06-03T04:54:58Z 1999 Influence of absorption level on mechanisms of Braggdiffracted x-ray beam formation in real silicon crystals / V.P. Klad'ko, D.O. Grigoriev, L.I. Datsenko, V.F. Machulin, I.V. Prokopenko // Semiconductor Physics Quantum Electronics & Optoelectronics. — 1999. — Т. 2, № 1. — С. 157-162. — Бібліогр.: 19 назв. — англ. 1560-8034 PACS 81.40.-Z,61.66.Bi https://nasplib.isofts.kiev.ua/handle/123456789/119062 The methods of numerical calculations based on the formulae of the X-ray dynamic scattering theory by real crystals and of the Takagi-Topin equations were used for investigation of the basic regularities of inherent to the Bragg diffraction in conditions of a strong and weak absorption. The mechanisms of profile formation of a spatial intensity distribution of diffracted beams depending on an energy of radiation and on structural perfection parameters of crystals are discussed. The formulae for an analytical description of spatial intensity distribution profiles which take into account the dynamical corrections (coefficients of extinction) for coherent and incoherent components of the total reflectivity were used. en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics Influence of absorption level on mechanisms of Braggdiffracted x-ray beam formation in real silicon crystals Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Influence of absorption level on mechanisms of Braggdiffracted x-ray beam formation in real silicon crystals |
| spellingShingle |
Influence of absorption level on mechanisms of Braggdiffracted x-ray beam formation in real silicon crystals Klad'ko, V. P. Grigoriev, D.O. Datsenko, L.I. Machulin, V.F. Prokopenko, I.V. |
| title_short |
Influence of absorption level on mechanisms of Braggdiffracted x-ray beam formation in real silicon crystals |
| title_full |
Influence of absorption level on mechanisms of Braggdiffracted x-ray beam formation in real silicon crystals |
| title_fullStr |
Influence of absorption level on mechanisms of Braggdiffracted x-ray beam formation in real silicon crystals |
| title_full_unstemmed |
Influence of absorption level on mechanisms of Braggdiffracted x-ray beam formation in real silicon crystals |
| title_sort |
influence of absorption level on mechanisms of braggdiffracted x-ray beam formation in real silicon crystals |
| author |
Klad'ko, V. P. Grigoriev, D.O. Datsenko, L.I. Machulin, V.F. Prokopenko, I.V. |
| author_facet |
Klad'ko, V. P. Grigoriev, D.O. Datsenko, L.I. Machulin, V.F. Prokopenko, I.V. |
| publishDate |
1999 |
| language |
English |
| container_title |
Semiconductor Physics Quantum Electronics & Optoelectronics |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| format |
Article |
| description |
The methods of numerical calculations based on the formulae of the X-ray dynamic scattering theory by real crystals and of the Takagi-Topin equations were used for investigation of the basic regularities of inherent to the Bragg diffraction in conditions of a strong and weak absorption. The mechanisms of profile formation of a spatial intensity distribution of diffracted beams depending on an energy of radiation and on structural perfection parameters of crystals are discussed. The formulae for an analytical description of spatial intensity distribution profiles which take into account the dynamical corrections (coefficients of extinction) for coherent and incoherent components of the total reflectivity were used.
|
| issn |
1560-8034 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/119062 |
| citation_txt |
Influence of absorption level on mechanisms of Braggdiffracted x-ray beam formation in real silicon crystals / V.P. Klad'ko, D.O. Grigoriev, L.I. Datsenko, V.F. Machulin, I.V. Prokopenko // Semiconductor Physics Quantum Electronics & Optoelectronics. — 1999. — Т. 2, № 1. — С. 157-162. — Бібліогр.: 19 назв. — англ. |
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2025-12-07T16:38:51Z |
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2025-12-07T16:38:51Z |
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