Sorry, the 'Honey Do' list got the better of me this weekend.
I stripped my experiment to work on keeping the E field pointing one direction only. I still don't have a method that works. The current idea is to have multiple isolated T-line sections sequentially fired.
One thing is clear... A method of increasing the capacitive surface is needed unless I can find a dielectric material that has some magnetic properties.
Again, the whole idea is to produce the same field around the wire as that created when current flows through the wire. At this point, I don't think it is as simple as that depicted on all the graphic examples found in the literature.
"As far as the laws of mathematics refer to reality, they are not certain; as far as they are certain, they do not refer to reality." - Einstein
"What we observe is not nature itself, but nature exposed to our method of questioning." - Werner Heisenberg