Unusual phonon softening in delta-phase plutonium (2004)
McQueeney, R. J., Lawson, A. C., Migliori, A., Kelley, T. M., Fultz, B., Ramos, M., ...
The phonon density of states and adiabatic sound velocities were measured on fcc-stabilized (242)pu(0.95)Al(0.05). The phonon frequencies and sound velocities decrease considerably (soften) with...
Inelastic neutron scattering studies on UNiGe (2002)
Nakotte, H., Robinson, R.A., Kelley, T.M., Chang, S., Swan-Wood, T., Bruck, E.H.
We measured the inelastic neutron scattering response of UNiGe at various temperatures using incident beam energies of 25 and 100 meV. Below TN ΒΌ 50 K, there is evidence for the formation of a gap...
Inelastic Neutron Scattering Study of Mn_12-Acetate (1998)
Zhong, Yicheng, Sarachik, M. P., Friedman, Jonathan R., Robinson, R. A., Kelley, T. M., Nakotte, H., ...
We report zero-field inelastic neutron scattering experiments on a deuterated powder sample of Mn12-Acetate consisting of a large number of nominally identical spin-10 magnetic clusters. Our...