Electron charge density imaging with X-ray holography
| Autor: | F.N. Chukhovskii, Gerhard Materlik, T. Hiort, D.V. Novikov |
|---|---|
| Rok vydání: | 2002 |
| Předmět: |
Physics
business.industry Holography Physics::Optics Reconstruction algorithm Iterative reconstruction Electric charge Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials law.invention symbols.namesake Optics Maxwell's equations Position (vector) law Atom symbols Electrical and Electronic Engineering Physical and Theoretical Chemistry business Single crystal |
| Zdroj: | Optics Communications. 209:273-277 |
| ISSN: | 0030-4018 |
| DOI: | 10.1016/s0030-4018(02)01688-7 |
| Popis: | A theory of atom resolving X-ray fluorescence holography is presented. It uses the single-scattering approach to derive from Maxwell's equations a solution for imaging electron charge density distribution from the observed X-ray holography data. Experimental holograms from a Fe single crystal are used to demonstrate atom position mapping by the new transform versus Barton's reconstruction algorithm. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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