Muon Knight shift in palladium |
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Authors: | FN Gygax A Hintermann W Rüegg A Schenck W Studer |
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Institution: | Laboratory for High Energy Physics, Swiss Federal Institute of Technology (EHT) Zürich, c/o SIN, CH-5234 Villigen, Switzerland |
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Abstract: | The Knight shift at positive muons implanted in pure palladium has been measured as a function of temperature from 19.8 to 883 K. The Knight shift variation is strictly proportional to the Pd magnetic susceptibility with ΔKμ/Δx=-(0.43±0.02) mole/emu=-(2.39±0.11)kG/μB. A temperature independent term Kμ(x=0)=+45±10 ppm is found. The results are discussed in terms of the electronic structure of H in Pd. |
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