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Towards generalized data reduction on a chopper-based time-of-flight neutron reflectometer
- Source :
- Journal of Applied Crystallography
- Publication Year :
- 2018
-
Abstract
- The calculation of neutron reflectivity from raw time-of-flight data including instrumental corrections and an improved resolution calculation is presented. The theoretical calculations are compared with experimental data measured on the vertical sample plane reflectometer D17 and the horizontal sample plane reflectometer FIGARO at the Institut Laue–Langevin (ILL), Grenoble, France. This article comprises the mathematical body of the time-of-flight reflectivity data-reduction software COSMOS which is used on D17 and FIGARO.
- Subjects :
- Physics
Physics - Instrumentation and Detectors
business.industry
Resolution (electron density)
Experimental data
FOS: Physical sciences
02 engineering and technology
Instrumentation and Detectors (physics.ins-det)
010402 general chemistry
021001 nanoscience & nanotechnology
01 natural sciences
General Biochemistry, Genetics and Molecular Biology
0104 chemical sciences
Chopper
Time of flight
Optics
Software
Neutron
Neutron reflectometry
0210 nano-technology
business
Data reduction
Subjects
Details
- ISSN :
- 16005767
- Database :
- OpenAIRE
- Journal :
- Journal of Applied Crystallography
- Accession number :
- edsair.doi.dedup.....3470d29f10616c28d8a4c477574b25a9
- Full Text :
- https://doi.org/10.1107/S160057671800448X