$SF_{6}$ 가스중에서의 전리성장에 관한 연구

A study on the ionization growth in $SF_{6}$ Gas

In this paper, the effective ionization coefficients (${\alpha}-{\eta}$/Po) are measured by the steady state Townsend method in Townsend discharge domain. The effective ionization coefficients are measured in the range 75${\leqq}$E/Po${\leqq}$150(V/Torr. cm) in $SF_{6}$. The values of the effective ionization coefficients are easily and precisely determined by means of the linearization of current growth equation. The effective ionization coefficients of $SF_{6}$ were agreement with that of Bhalla and Craggs.