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Resonances and off-specular scattering in neutron waveguides
- Source :
- The European Physical Journal Special Topics. 167:87-92
- Publication Year :
- 2009
- Publisher :
- Springer Science and Business Media LLC, 2009.
-
Abstract
- Off-specular neutron scattering from layered resonant systems has been studied. As an example, tri-layer neutron waveguides have been investigated experimentally by neutron reflectometry. In such systems, the neutron wave function is strongly localized in the guiding layer. The resonant states in the total reflection region lead to enhanced off-specular scattering from the interface roughness. The relation between the resonant states and off-specular scattering is discussed.
- Subjects :
- Physics
Scattering
business.industry
Astrophysics::High Energy Astrophysical Phenomena
Nuclear Theory
Neutron diffraction
Physics::Optics
General Physics and Astronomy
Neutron scattering
Small-angle neutron scattering
Condensed Matter::Materials Science
Optics
Quasielastic neutron scattering
General Materials Science
Neutron
Neutron reflectometry
Physical and Theoretical Chemistry
Biological small-angle scattering
Atomic physics
Nuclear Experiment
business
Subjects
Details
- ISSN :
- 19516401 and 19516355
- Volume :
- 167
- Database :
- OpenAIRE
- Journal :
- The European Physical Journal Special Topics
- Accession number :
- edsair.doi...........8323db7d09cf3f7c6ce8581036875cdf