Fusion Message Board

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: Different gird design
Date: Mar 10, 7:29 pm
Poster: Stephen

On Mar 10, 7:29 pm, Stephen wrote:

>The velocity of the ions isn't affected (much) by the length of the path.

Is there any kind of formula that would relate the distance needed for an ion to accelerate to the velocity imparted on it by the applied voltage?