thank you a lot for your reply
I thought all people ignoring me, because I am new
The problem became less when I increased the charging voltage ( 13 kV insted of 10 kV)
I use 2 capacitors of 10 micro farad each.
and He or Ar gas at pressure of one Torr.
The trigger is without earth it is floating
But the main problem now is that the magnetic probe signale is very strange it is like one peak and end with saturation,
The same shape is present at any charging voltage or pressure for both gases at any distance from the inner electrode.
May be we need to increase the power, by increasing one capacitor, or I do not know may be there is an error in the design.
for the trigger it is floating , no earth.
Best wishes
