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Measuring the Geometric Component of the Transition-Probability in a 2-Level System
(1991-04)
We describe the measurement of a component of the nonadiabatic transition probability in a
two-level system that depends only on the path through parameter space followed by the Hamiltonian,
and not on how fast the path ...
Sodium distribution in sodium tellurite glasses probed with spin-echo NMR
(1997-09)
We present results on the spatial distribution of sodium cations in sodium tellurite glasses as
a function of sodium oxide content, obtained using a spin-echo NMR experiment. Glasses were studied
with sodium oxide content ...
Non-Abelian Effects in a Quadrupole System Rotating Around 2 Axes
(1990-09)
No abstract available.
Structure and Disorder of Phosphates in Ag2o-Agi-P2o5 Glasses
(1993-06)
We directly probe the microstructure of the different phosphates in several glasses in the
Ag2O-AgI-P2O5 system, by means of variable angle correlation NMR spectroscopy. This two-dimensional
experiment separates the ...