Impurity Nuclear-Magnetic-Resonance Shifts and Spin-Lattice Relaxation Rates in Al: V, Al: Cr, and Al: Mn

Abstract

Low-temperature (1.3-4.0°K) nuclear resonance shifts and spin-lattice relaxation rates of dilute "nonmagnetic" ${}_{}{}^{51}{}_{}{}^{}\mathrm{V}$, ${}_{}{}^{53}{}_{}{}^{}\mathrm{Cr}$, and ${}_{}{}^{55}{}_{}{}^{}\mathrm{Mn}$ impurities in aluminum are compared against similar data for the "magnetic" alloys Au: ${}_{}{}^{51}{}_{}{}^{}\mathrm{V}$ and Mo: ${}_{}{}^{59}{}_{}{}^{}\mathrm{Co}$. It is shown that no essential differences exist between the two types of alloy systems.