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Filtering by: Creator Hummel, Matthias E. Subject Angular correlations (Nuclear physics)

Perturbed angular correlation investigation of cubic zirconia

Creator:

Fuchs, Heinz D.

Abstract:

Perturbed angular correlation (PAC) spectra of fully yttria-stabilized (cubic) zirconia with Y₂0₃ contents of 35.4 wt. %, 27.8 wt. %, and 16.9 wt. %, respectively, were measured using the isotope ¹⁸¹Ta as probe nucleus. PAC spectra in cubic zirconia are characterized by a wide frequency distribution due to contributions of...

Resource Type:

Masters Thesis

Full Text:

. Energy barriers for motion of defects or trapping energies (E). The temperature dependence of the
Perturbed angular correlation spectoscopy in the high temperature superconducting material YBa₂Cu₃0₇(subscript-x)

Creator:

Schwenker, Rainer

Resource Type:

Masters Thesis

Full Text:

sample and the location where the phase transition occurs, are related to each other. 14 100 E cc
The problem of aftereffects in perturbed angular correlation studies of ceria

Creator:

Dundon, Lisa

Abstract:

Perturbed Angular Correlations (PAC) spectroscopy is an effective local probe technique often employed in the characterization of defects or phase transitions in any of a variety of materials. This technique relies upon the ability of probe nuclei to function as gauges of the magnetic fields and electric field gradients local...

Resource Type:

Masters Thesis

Full Text:

can be derived in the following form: W(k1,k2,t) = I I E(Inf -121mb)(mblivolma) iiiiMi °.....b mb
Perturbed angular correlation measurements of hyperfine fields in liquid and amorphous selenium-tellurium alloys

Creator:

Gaskill, D. Kurt

Resource Type:

Dissertation

Full Text:

Extranuclear Perturbations . . . . 102 E. The Static Electric Field Gradient 113 F. Time Dependent