Gallery of experiments and videos.
Ion engine tests and cloud chamber
2nd ion engine test
High Voltage Bridge Rectifier
2nd ion engine
1st Ion Engine test
Ion Engine 3
Engine 3 with charged screen
1st ion engine wide angle
Measuring the speed of light across a table.
Ion Engine 2 test
First alpha particle detection in the cloud chamber
You can see several particles zoom though during the video, but the largest effect is at 1:10