Compression for data archiving and backup revisited
Corneliu Constantinescu
SPIE Optical Engineering + Applications 2009
Neutron scattering techniques have been used to measure the phonon dispersion curves for SmS in both the semiconducting and the metallic mixed-valent state. Large softening of the longitudinal acoustic phonon branches was found in the mixed-valent state, particularly for the [111] direction. It is apparent there is a strong coupling between the valence fluctuations and the phonons in the mixed-valent phase of SmS. © 1982 The American Physical Society.
Corneliu Constantinescu
SPIE Optical Engineering + Applications 2009
I.K. Pour, D.J. Krajnovich, et al.
SPIE Optical Materials for High Average Power Lasers 1992
Julian J. Hsieh
Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
G. Will, N. Masciocchi, et al.
Zeitschrift fur Kristallographie - New Crystal Structures