The magnetic behaviour of CeAl2 studied by neutron scattering |
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| Affiliation: | 1. Laboratoire Réactions et Génie des Procédés, CNRS, Université de Lorraine, BP 20451, 1 rue Grandville, 54000 Nancy, France;2. Combustion Technology, Engler-Bunte-Institute, Karlsruhe Institute of Technology (KIT) Engler-Bunte Ring 7, 76131 Karlsruhe, Germany |
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| Abstract: | Diffuse neutron scattering experiments with unpolarized neutrons in zero field have been performed on a CeAl2 single crystal in the temperature range 2.5 K to 300 K. At the lowest temperature we observe collective excitations in the system. At higher temperatures the energy spectra can be analysed in terms of quasielastic and inelastic lines due to the crystal field splitting of the Ce ions. |
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