Existence of quasi-stationary neutron and x-ray states near the surface of a deformed single crystal
| Autor: | L Rusevich, E Iolin |
|---|---|
| Rok vydání: | 1999 |
| Předmět: |
Surface (mathematics)
Physics Acoustics and Ultrasonics business.industry Bent molecular geometry Neutron diffraction Motion (geometry) Bragg's law Condensed Matter Physics Resonance (particle physics) Surfaces Coatings and Films Electronic Optical and Magnetic Materials Optics Neutron Atomic physics business Single crystal |
| Zdroj: | Journal of Physics D: Applied Physics. 32:A92-A96 |
| ISSN: | 1361-6463 0022-3727 |
| Popis: | The problem of x-ray or neutron multiply internally reflected inside a bent single crystal plate (Bragg geometry) is considered. It is found that such multiple reflections lead to the existence of quasi-stationary (QS) states. QS states are discrete and correspond to the resonance of motion of the tie point between the front surface and a 'turning place' inside a single crystal. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|