Computation of equivalent inductance and capacitance in circuit code of magnetically insulated stable state

Based on laminar flow model, the analytical expression of the electromagnetic spatial distribution in the transmission line under the magnetically insulated stable state is presented from line voltage and current. On that basis, the equivalent inductance and capacitance of the transmission line under the magnetically insulated stable-state are calculated in consideration of the space charge effect for the improvement of unit model of circuit code. With the method presented by this paper, the equivalent inductance and capacitance of MITL-A of Z accelerator under magnetic insulated stable state are computed. The result shows that the equivalent capacitance increases with the enhancement of the space charge effect while the equivalent inductance decreases with the enhancement of the space-ele