One Step Mode, [math]U_ = 200 V[/math], [math]U_+ = 505 V[/math], [math]P_b = 72.6 V (7.26 Torr)[/math], [math]T_r (rise time) = 6 ns[/math]
stop1 - T1, stop2 - T2, stop3 - X1, stop4 - Y1, stop5 - X2, stop6 - Y2