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Erschienen in:
2006 | OriginalPaper | Buchkapitel
The Present SANS Instrument and the New HFR-Petten Sans Facility Based on a Cold Neutron Source
verfasst von : O. Uca, C. Ohms, D. Neov, A. G. Youtsos
Erschienen in: Fracture of Nano and Engineering Materials and Structures
Verlag: Springer Netherlands
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A great deal of the properties of materials is influenced by phenomena taking place in the submicron region. Scattering techniques play an important role for obtaining structural information. Small-Angle Neutron-Scattering (SANS) is one such scattering technique by which one can obtain structural information of the material being studied. Structural information here means size and form of the object under investigation. In a SANS experiment one collects data as a function of the momentum transfer which is proportional to the scattering angle. The probed length scales by SANS varies from a few nanometer to 600 nanometers.