NEUTRON SCATTERING FROM A LIQUID ON A JUMP DIFFUSION MODEL
Journal Article
·
· Proc. Phys. Soc. (London)
The incoherent inelastic scattering cross section of Slow neutrons from liquids is calculated using a simple model in which the liquid is assumed to have appreciable short-range order in a quasi-crystalline form. Diffusive motion takes place in large discrete jumps, between which the atoms oscillate as in a solid. The model predicts a definite, easily calculable cross section that is not dominated by diffusion effects as when continuous diffusion is assumed but shows a characteristic variation with angle which oould be looked for experimentally. A brief discussion of the coherent scattering cross sections for the model is given although explicit formulas are not obtained. (auth)
- Research Organization:
- Clarendon Lab., Oxford
- NSA Number:
- NSA-15-013652
- OSTI ID:
- 4056534
- Journal Information:
- Proc. Phys. Soc. (London), Journal Name: Proc. Phys. Soc. (London) Vol. Vol: 77
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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