Double pinhole diffraction of white synchrotron radiation
The spatial coherence of hard X-rays provided by a bending magnet of the storage ring BESSY II was investigated by performing Young's interference experiment. The interference pattern was created by the diffraction of two 2 μm pinholes drilled into a thin tantalum foil by focused ion sputtering...
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Veröffentlicht in: | Physica. B, Condensed matter Condensed matter, 2003-08, Vol.336 (1), p.63-67 |
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Hauptverfasser: | , , , , , , |
Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | The spatial coherence of hard X-rays provided by a bending magnet of the storage ring BESSY II was investigated by performing Young's interference experiment. The interference pattern was created by the diffraction of two 2
μm pinholes drilled into a thin tantalum foil by focused ion sputtering. Using an energy-dispersive detector with an energy resolution of 200
eV the interference patterns were detected simultaneously between 5
keV<
E |
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ISSN: | 0921-4526 1873-2135 |
DOI: | 10.1016/S0921-4526(03)00270-9 |