Sound velocity of CeAl2 in high magnetic fields |
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| Authors: | S. Roth A. Wurzinger H.-G. Purwins |
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| Affiliation: | Max-Planck-Institut für Festkörperforschung, D-7000 Stuttgart 80, W. Germany;Ludwig Boltzmann-Institut für Festkörperforschung, Vienna, Austria;Institut für Angewandte Physik, Universität Münster, D-4400 Münster, W. Germany |
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| Abstract: | We report low temperature measurements of the C44 sound velocity of CeAl2 in magnetic fields up to 7 T. Between 5 K and 30 K the field softens C44, below 5 K a more complicated behaviour is observed. |
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