Navegação Ciências Exatas e da Terra por Autor "Catchen, Gary L."
Resultados 1-2 de 2
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Defects and magnetic hyperfine fields in ZrFe/sub 2/ investigated using perturbed-angular-correlation spectroscopy
Motta, Arthur T.; Catchen, Gary L.; Cumblidge, Stephen E.; Rasera, R.L.; Paesano Junior, Andrea; Amaral, Livio (1999) [Artigo de periódico]We have measured the temperature dependence of the electric and magnetic hyperfine interactions at 181Ta nuclei substituted into the Zr site in the Laves-phase compound ZrFe2, using the perturbed angular correlation of g ... -
Electric-field gradients at the Zr sites in Zr/sub 3/Fe : measured using perturbed-angular-correlation spectroscopy and calculated using band theory
Motta, Arthur T.; Cumblidge, Stephen E.; Catchen, Gary L.; Legoas, Sergio B.; Paesano Junior, Andrea; Amaral, Livio (2002) [Artigo de periódico]We have measured the electric-field-gradient (EFG) parameters Vzz and η and their temperature dependences at the two Zr sites in the intermetallic compound Zr₃Fe using perturbed-angular-correlation spectroscopy and the ...