Abstract
The present status of surface electric field gradients measured with perturbed γγ-angular correlations (PAC) is reviewed. Experiments concentrate on well-characterized, free surfaces of metals and applications to detection of probe sites and diffusion phenomena are discussed.
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Schatz, G., Fink, R., Klas, T. et al. Surface investigations with PAC. Hyperfine Interact 49, 395–406 (1989). https://doi.org/10.1007/BF02405152
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DOI: https://doi.org/10.1007/BF02405152