Data di Pubblicazione:
2008
Citazione:
Dynamic heterodyne near field scattering / D. Magatti, M.D. Alaimo, M.A.C. Potenza, F. Ferri. - In: APPLIED PHYSICS LETTERS. - ISSN 0003-6951. - 92:24(2008 Jun 16), pp. 241101.241101.1-241101.241101.3. [10.1063/1.2937841]
Abstract:
The technique heterodyne near field scattering HNFS , originally developed for low-angle static
light scattering, has also been implemented for carrying out dynamic light scattering. While the
classical dynamic light scattering method measures the intensity-intensity correlation function,
dynamic HNFS gives directly the field-field correlation function, without any assumption on the
statistical properties of the sample, as the ones required by the Siegert relation. The technique has
been tested with calibrated Brownian particles and its performances compared to those of the
classical dynamic light scattering method.
Tipologia IRIS:
01 - Articolo su periodico
Elenco autori:
D. Magatti, M.D. Alaimo, M.A.C. Potenza, F. Ferri
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