In this space, visitors are invited to post any comments, questions, or skeptical observations about Philo T. Farnsworth's contributions to the field of Nuclear Fusion research.
Subject: Re: Electrons
Date: Jan 14, 10:52 pm
Poster: Tom Ligon
On Jan 14, 10:52 pm, Tom Ligon wrote:
>I have a question. Do the electrons in a fusor form an electron cloud around the reaction zone or do they travel radially through the fusor like the ions?
Those formed in the center move radially, frequently in a thin blue beam, but tend to hit the wall and stay there if the chamber is metal-walled.
It is possible to bias the outer grid a little positive and emit electrons to it, or create electrons from the glow discharge, in which case the electrons go to the outer grid and oscillate there for a while. This makes the glow discharge process brighten substantially. Magnetic fields greatly enhance this effect.
- Re: Electrons - John J. Jan 15, 6:13 am