Theoretical explanation of spatial coherence and source size characterization by X-ray grating interferometry

Lu, Y.; Wang, Z.; Du, X.; Wang, Q.; Hu, L.

doi:10.1107/S1600577526010544

Figure 5
Validation of the ICSD using real SR sources. Panels (a), (b), and (c) show visibility curves of HALF corresponding to photon energies of 250 eV, 400 eV, and 1000 eV, respectively. The blue open circles represent the visibility extracted from the full wave optical simulations of the XGI. The red solid lines denote the normalized ICSD for each photon energy.

JOURNAL OF
SYNCHROTRON
RADIATION

ISSN: 1600-5775

Volume 34| Part 1| January 2027|

https://doi.org/10.1107/S1600577526010544

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