Channeling of Neutrons in the Potential Well of a Planar Waveguide
| Autor: | Frédéric Ott, Yu. N. Khaidukov, S. V. Kozhevnikov, Florin Radu |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
010302 applied physics
Physics Solid-state physics business.industry Astrophysics::High Energy Astrophysical Phenomena Nuclear Theory Hadron Physics::Optics General Physics and Astronomy Fermion Impulse (physics) 01 natural sciences law.invention Optics Planar law 0103 physical sciences Neutron Nuclear Experiment 010306 general physics business Nucleon Waveguide |
| Zdroj: | Journal of Experimental and Theoretical Physics. 126:592-599 |
| ISSN: | 1090-6509 1063-7761 |
| DOI: | 10.1134/s1063776118040064 |
| Popis: | The channeling of neutrons in a three-layer planar waveguide with a neutron-optical potential well is studied. Neutrons incident on a sample surface, which propagate in a middle layer and escape from the waveguide end in the form of a narrow divergent beam, are detected. The decay parameter of a neutron wave inside the waveguide is measured as a function of the potential well depth. Experimental results are compared with a theory. |
| Databáze: | OpenAIRE |
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