✦ LIBER ✦
Maximum entropy analysis of dipolar anisotropic magnetic scattering above TC in EuS
✍ Scribed by D. Görlitz; J. Kötzler; F.J. Bermejo; P. Böni; J.L. Martínez
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 240 KB
- Volume
- 180-181
- Category
- Article
- ISSN
- 0921-4526
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✦ Synopsis
Using inelastic scattering
of polarized neutrons at a reduced wavevector 1 qI = O.Slq, transverse to the (2(K))-Bragg reflection (q,, is the dipolar wavenumber) the dynamics of longitudinal spin fluctuations have been measured. The data analysis using a maximum entropy algorithm near I-, is consistent with a double peak lineshape resembling a recent prediction of numerical mode-mode coupling work