Coil formers: First I must machine a teflon rod on a metal lathe. I have a machinist lined up for this. Teflon rod is at the lab.
Coil electronics: waiting for schematics from Sydney team.
Electron Gun: fabricated. Awaiting second test.
Langmuir Probe: Looking for a suitable HV feedthrough. I need to purchase ceramic tubes. I already have the high voltage divider.
Here is what it would look like:
This setup would use the existing vacuum chamber.