What is a cloud chamber?

The

cloud chamber, also known as Wilson Chamber or Wilson Cloud Chamber, is a device used to observe particles. It only works with ionizing radiation. Other devices that achieve the same things by different means are the bubble chamber, a wire chamber and a spark chamber. One of the greatest demands on the fame of the cloud chamber is that it was used to discover Positron, the first observed forms of antimatter.

The way the cloud chamber works is based on the principle of condensation core. In saturated water or alcohol steam and small charged particles ionize molecules in the medium as it moves through it, causing condensation of water around it and creating observable moisture paths. SuperSat solution means that air holds as much fluid as possible (usually water or alcohol) as possible. The air is pumped with steam until it starts to combine at the bottom of the chamber, indicating that the medium is saturated.o.

The cloud chamber was originally invented by Scottish physicist Charles Wilson. The process of discovery began when it began to build artificial cloud chambers in an effort to replicate the optical phenomena of Halos, which are small circular rainbows created in the fog of full particles of the uniform diameter. Halos is accompanied by well -known Brocken Specter phenomena, observed when the low -lying sun throws a long shadow in the fog.

You can create your own cloud chamber with household materials for about $ 50. Basically, you fill in a pure chamber such as an aqualer, isopropyl alcohol until it is saturated. In this order, cover the bottom of the chamber with dry ice and then cover the dry ice with metal and glued. Soak a piece of felt with alcohol and dli hopod with the lid of the chamber. Seal the chamber. Light up the cloud chamber with a sliding projector and you will soon see your own songs - from natural space rays. Using this cloud chamber with an union cheaMany interesting particles can be observed. If you put a strong magnet on the bottom, you can even see the curvature of ionized particles.