Einbinder formula

The Einbinder formula can be generalized to non-equilibrium plasma conditions when the electron temperature exceeds that of aerosol particles (Tj, > T ) (Fridman, 1976) ... 

If the external electric field is less than the critical value, E < E r then the free electron concentration follows the Einbinder formula and does not depend on the external electric field. As a consequence, the electric conductivity of aerosols also does not depend on the electric field in this case. When the external electric field exceeds the critical value (2-141), then the number of electrons per macro-particle participating in electric conductivity N ve) depends on the external electric field (Fridman Kennedy, 2004) ... 

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