Published January 1, 2012
| Version v1
Journal article
Moiré pattern from a multiple Bragg–Laue interferometer
Creators
- 1. Saitama Institute of Technology, 1690 Fusaiji, Fukaya, Saitama 369-0293 (Japan)
- 2. Institute of Material Structure Science, KEK-PF, High Energy Accelerator Research Organization, Oho, Tsukuba, Ibaraki 305-0801 (Japan)
- 3. Department of Mathematics and Physics, University of Yamanashi, Kofu, Yamanashi 400-8510 (Japan)
Description
A moiré pattern is observed by dividing the incident beam into two and formed by multiple Bragg–Laue interference fringes corresponding to the two incident beams. The coherency of X-rays from a bending-magnet beamline is evaluated using the moiré pattern. In X-ray section topography of Si 220 diffraction in a multiple Bragg–Laue mode, a moiré pattern is observed when the incident beam is divided into two parts by inserting a platinum wire in the middle of the beam. The moiré pattern can be explained by the summation of two interference fringes corresponding to the two incident beams. The coherency of the X-rays from the bending-magnet beamline is estimated using the moiré pattern
Availability note (English)
Available from http://dx.doi.org/10.1107/S0909049511047078; Available from http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3583625Additional details
Identifiers
- URL
- http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3583625;
- DOI
- 10.1107/S0909049511047078;
- PII
- S0909049511047078;
Publishing Information
- Journal Title
- Journal of Synchrotron Radiation
- Journal Volume
- 19
- Journal Issue
- Pt 1
- Journal Page Range
- p. 101-105
- ISSN
- 0909-0495
- CODEN
- JSYRES
INIS
- Country of Publication
- Denmark
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 47002126
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; S62: RADIOLOGY AND NUCLEAR MEDICINE;
- Descriptors DEI
- ACCIDENTS; BEAMS; DIFFRACTION; INTERFERENCE; INTERFEROMETERS; X RADIATION
- Descriptors DEC
- COHERENT SCATTERING; ELECTROMAGNETIC RADIATION; IONIZING RADIATIONS; MEASURING INSTRUMENTS; RADIATIONS; SCATTERING
Optional Information
- Copyright
- Copyright (c) Kenji Hirano et al. 2012
- Notes
- PMCID: PMC3583625; PMID: 22186650; PUBLISHER-ID: vv5023; OAI: oai:pubmedcentral.nih.gov:3583625; This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.