On a observé l'existence d'une interaction quadrupolaire électrique dépendant du temps sur les noyaux 181Ta dans des cristaux cubiques, à partir de mesures de corrélations angulaires perturbées. Les valeurs de τcω2Q obtenues dans HfC, HfCo2 et HfFe2 dépendent peu de la température et valent 0,77 ; 0,90 et 0,31 x 106/s, respectivement. Aucun des modèles théoriques envisagés ne conduit à une interprétation correcte des résultats expérimentaux.This paper reports the finding of a time-dependent electric quadrupole interaction at 181Ta nucleus in cubic crystals observed by perturbed angular correlation measurements. The obtained values of τcω2Q in HfC, HfCo2 and HfFe2 have little dependence on temperature and are 0.77, 0.90 and 0.31 x 106/s, res...
Medidas de constantes de interação quadripolar nuclear em compostos do tipo perovskita de PbhfO3, Sn...
We have measured the temperature dependence of the electric and magnetic hyperfine interactions at 1...
In this work, the hyperfine quadrupole interaction at Ta-doped PbTi₁₋ₓHfₓO₃ polycrystalline samples ...
Graduation date: 1965The effect of a static quadrupole interaction on the 133-482 Kev\ud gamma-gamma...
Dept. of Physics. Paper copy at Leddy Library: Theses & Major Papers - Basement, West Bldg. / Call ...
Measurements of the nuclear quadrupole interaction have been made for the first 5/2+ excited state o...
The radioactive decay of $\text{}^{172}$Lu → $\text{}^{172}$Yb appears to be suitable for time-diffe...
The time differential perturbed angular correlation technique has been used to measure the electric ...
The results of high resolution TDPAC measurements of electric quadrupole interaction (EQI) at the Ta...
A review is given of the situations in which low temperature nuclear orientation and NMR of oriented...
Dept. of Physics. Paper copy at Leddy Library: Theses & Major Papers - Basement, West Bldg. / Call ...
The general case of the dependence on crystal orientation of the frequency splitting of the nuclear ...
Dept. of Physics. Paper copy at Leddy Library: Theses & Major Papers - Basement, West Bldg. / Call ...
Este trabalho segue os passos históricos, descritos na literatura, das interações normalmente consid...
The high-resolution time-differential perturbed angular correlation technique (TDPAC) has been used ...
Medidas de constantes de interação quadripolar nuclear em compostos do tipo perovskita de PbhfO3, Sn...
We have measured the temperature dependence of the electric and magnetic hyperfine interactions at 1...
In this work, the hyperfine quadrupole interaction at Ta-doped PbTi₁₋ₓHfₓO₃ polycrystalline samples ...
Graduation date: 1965The effect of a static quadrupole interaction on the 133-482 Kev\ud gamma-gamma...
Dept. of Physics. Paper copy at Leddy Library: Theses & Major Papers - Basement, West Bldg. / Call ...
Measurements of the nuclear quadrupole interaction have been made for the first 5/2+ excited state o...
The radioactive decay of $\text{}^{172}$Lu → $\text{}^{172}$Yb appears to be suitable for time-diffe...
The time differential perturbed angular correlation technique has been used to measure the electric ...
The results of high resolution TDPAC measurements of electric quadrupole interaction (EQI) at the Ta...
A review is given of the situations in which low temperature nuclear orientation and NMR of oriented...
Dept. of Physics. Paper copy at Leddy Library: Theses & Major Papers - Basement, West Bldg. / Call ...
The general case of the dependence on crystal orientation of the frequency splitting of the nuclear ...
Dept. of Physics. Paper copy at Leddy Library: Theses & Major Papers - Basement, West Bldg. / Call ...
Este trabalho segue os passos históricos, descritos na literatura, das interações normalmente consid...
The high-resolution time-differential perturbed angular correlation technique (TDPAC) has been used ...
Medidas de constantes de interação quadripolar nuclear em compostos do tipo perovskita de PbhfO3, Sn...
We have measured the temperature dependence of the electric and magnetic hyperfine interactions at 1...
In this work, the hyperfine quadrupole interaction at Ta-doped PbTi₁₋ₓHfₓO₃ polycrystalline samples ...