High Pressure-high Temperature Study of Spin Lattice Relaxation in Pure and Doped LiBr Single Crystals |
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activation energy activation parameters activation volumes amplitude calculations cc/mole coil form concentration CORNE CORNELL CORNELL CORNELL CORNELL CORNELL LIBRARY CORNELL FOUNDED CORNELL UNIVER defects dependence of spin diffusion dipolar dislocation densities divalent impurity doping electric field gradient end plug enthalpy experimental extrinsic FOUNDED UNIVERSITY free induction decay Gaussian Gibbs free energy heater high temperatures impurity ions inset interaction intrinsic region ionic crystals isobaric isothermal kbars Larmor frequency lattice vibrations LiBr LIBRARY CORNELL LIBRARY LIBRARY LIBRARY UNIVERSITY line shape Lorentzian low temperature magnetic mechanism mitre rings motion NaBr nearest neighbor nuclear spins nuclei observed obtained paramagnetic phonon Phys pressure dependence pressure vessel probe quadrupolar quadrupole moment receiver coil Reif room pressure sample satellite components Schottky pair seconds single coil spin lattice relaxation spin relaxation T₁ temperature dependence thermocouple Torrey theories UNIVER LIBRARY UNIVERSIT UNIVERSITY CORNELL CORNELL ӘР