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Schlagwörter:
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Zusammenfassung:
We report on thermal expansion and magnetostriction of the new hexagonal
heavy fermion magnetic superconductor UPd2Al3. Measurements were taken
on monocrystalline samples between 0.1K and 20K in magnetic fields up to
4T. Both thermal expansion and magnetostriction are strongly anisotropic
and are dominated by magnetic effects. In an applied magnetic field, the
thermal expansion anomaly observed near T(c) seems to be of first order.
