Abstract
Measured high and low temperature bremsstrahlung isochromats of Pd and Rh are reported and compared with free electron densities of states derived from γ- and χ-measurements. The Pd- as well as the Rh-isochromats do not show any significant dependence on the target temperature except the temperature dependent smearing out of the Fermi edge at high temperatures. From this result we conclude, that isochromats—in contrast to γ- and χ-measurements—are not influenced by enhancement effects.
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This work has been performed within “Sonderforschungsbereich 66: Electronic properties of solids” of the Deutsche Forschungsgemeinschaft.
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Böhm, G., Kieser, J. On the observability of enhancement effects in isochromat spectroscopic investigations of Pd and Rh. Z. Physik 259, 365–370 (1973). https://doi.org/10.1007/BF01395942
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DOI: https://doi.org/10.1007/BF01395942