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Inversion of neutron reflection data

โœ Scribed by R. Lipperheide; G. Reiss; H. Fiedeldey; S.A. Sofianos; H. Leeb

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
263 KB
Volume
190
Category
Article
ISSN
0921-4526

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โœฆ Synopsis

A method is proposed for determining surface profiles from neutron reflection data by inversion. With the reflectivity and the dwell time reDgarded as measured input, the complex reflection coefficient is determined in the form of a rational function of the neutron momentum, for which the scattering potential is known in analytic form. A numerical example is given.

๐Ÿ“œ SIMILAR VOLUMES

Decomposition and Inversion of Elastic R
Decomposition and Inversion of Elastic Reflection Data; First-Order Angular Dependence and Applications
โœ Alvin K. Benson ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 882 KB

The elastic wave displacement equation is transformed into pressure-stress coordinates, where the Born approximation of the Lippman-Schwinger equation in the Fourier-transform domain is employed to decompose the observed fields into their scattered components: \(P-P, P-S, S-P\), and \(S-S\). Triple