Unknown

Dataset Information

0

Experimentally obtained and computer-simulated X-ray non-coplanar 18-beam pinhole topographs for a silicon crystal.


ABSTRACT: Non-coplanar 18-beam X-ray pinhole topographs for a silicon crystal were computer simulated by fast Fourier transforming the X-ray rocking amplitudes that were obtained by solving the n-beam (n = 18) Ewald-Laue dynamical theory (E-L&FFT method). They were in good agreement with the experimentally obtained images captured using synchrotron X-rays. From this result and further consideration based on it, it has been clarified that the X-ray diffraction intensities when n X-ray waves are simultaneously strong in the crystal can be computed for any n by using the E-L&FFT method.

SUBMITTER: Okitsu K 

PROVIDER: S-EPMC6492490 | biostudies-literature | 2019 May

REPOSITORIES: biostudies-literature

altmetric image

Publications

Experimentally obtained and computer-simulated X-ray non-coplanar 18-beam pinhole topographs for a silicon crystal.

Okitsu Kouhei K   Imai Yasuhiko Y   Yoda Yoshitaka Y  

Acta crystallographica. Section A, Foundations and advances 20190430 Pt 3


Non-coplanar 18-beam X-ray pinhole topographs for a silicon crystal were computer simulated by fast Fourier transforming the X-ray rocking amplitudes that were obtained by solving the n-beam (n = 18) Ewald-Laue dynamical theory (E-L&FFT method). They were in good agreement with the experimentally obtained images captured using synchrotron X-rays. From this result and further consideration based on it, it has been clarified that the X-ray diffraction intensities when n X-ray waves are simultaneou  ...[more]

Similar Datasets

| S-EPMC6492489 | biostudies-literature
| S-EPMC6454095 | biostudies-literature
| S-EPMC6089495 | biostudies-literature
| S-EPMC5580787 | biostudies-literature
| S-EPMC8082440 | biostudies-literature
| S-EPMC7012139 | biostudies-literature
| S-EPMC3119503 | biostudies-literature
| S-EPMC11320540 | biostudies-literature
| S-EPMC8327312 | biostudies-literature
| S-EPMC6760045 | biostudies-literature