S. Utterback, R.L. Melcher
Journal of Applied Physics
Stimulated polarization echoes with decay time, T1, exceeding one minute at room temperature have been detected in powders of ferromagnetic materials. © 1976.
S. Utterback, R.L. Melcher
Journal of Applied Physics
M. Pomerantz, N.S. Shiren
Physics Letters A
N.S. Shiren, R.B. Laibowitz, et al.
Physical Review B
N.S. Shiren
Applied Physics Letters