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Comparison of XYZ Model Fitting Functions for 111Cd in In3La |
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| Authors: | Matthew O. Zacate Wiiliam E. Evenson |
| Affiliation: | (1) Department of Physics, Washington State University, Pullman, WA 99164, USA;(2) School of Science and Health, Utah Valley State College, Orem, UT 84058, USA;(3) Present address: Department of Physics and Geology, Northern Kentucky University, Highland Heights, KY 41099, USA |
| Abstract: | The XYZ model describes the interaction between nuclear probes and an electric field gradient that fluctuates among three orthogonal directions. The model presents a means to calculate the perturbation function that represents spectra obtained using perturbed angular correlation spectroscopy. Three analytic approximations of the perturbation function have been developed previously, and they are evaluated in the present paper in the context of Cd jumping among In-lattice sites in In3La. |
| Keywords: | PAC relaxation XYZ model |
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