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Low temperature magnetic properties of NdCu2 |
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| Authors: | M Hillberg W Wagener MAC de Melo HH Klauß FJ Litterst W Loewenhaupt |
| Institution: | 1. Institut für Metallphysik und Nukleare Festk?rperphysik, Technische Universit?t Braunschweig, D‐38106, Braunschweig, Germany 2. Institut für Festk?rperforschung, Forschungszentrum Jülich, D‐52425, Jülich, Germany |
| Abstract: | μSR experiments on NdCu2 give evidence for short range order below 25\ K above TN=6.5\ K. No signal was detected between 16\ K and 1.2\ K where neutron scattering reveals an incommensurate spin structure. Below 1.2\ K the μSR signal is recovered and shows a rotation with 22 MHz. This is interpreted with a squaring up of Nd spins accompanied by a decrease of magnon excitations which is reflected in a decrease of damping of the muon signal. This revised version was published online in July 2006 with corrections to the Cover Date. |
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