Longitudinal Diffusion Coefficients of Li+ and Na+ Ions in He, Ne, and Ar: Experimental Test of the Generalized Einstein Relation.

摘要

We have measured the mobilities and longitudinal diffusion coefficients of Li(+) and Na(+) ions in helium, neon, and argon gas. These data are used to test the generalized Einstein relation, and excellent agreement between theory and experiment is obtained over the entire range of E/N, the ionic energy parameter. (Author)