Alfred G. Redfield, A.G. Anderson
Physica
Nuclear spin-lattice relaxation times of Al27 in pure Al and Cu63 in annealed pure Cu have been measured at 2 and 4.2°K, using the adiabatic fast-passage technique suggested by L. E. Drain. At 4.2°K, T1=260±100 milliseconds for copper and 370±40 milliseconds for aluminum. The relaxation time is apparently inversely proportional to temperature, as predicted by Korringa, from 2 to 300°K. © 1956 The American Physical Society.
Alfred G. Redfield, A.G. Anderson
Physica
Alfred G. Redfield, Warner Fite, et al.
Review of Scientific Instruments
Alfred G. Redfield
Science
Raj K. Gupta, Alfred G. Redfield
Science