chamber series

The cloud chamber can detect the radiation from the close object.
I like those interesting shapes of line and particle.
With these theme, I can apply the cloud chamber-blue-in radiatic space.
Now, Radiation Phobia all around the air; motived from the situation.




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The cloud chamber, also known as the Wilson chamber, is used for detecting particles of ionizing radiation. In its most basic form, a cloud chamber is a sealed environment containing a supersaturated vapor of water or alcohol. When an alpha or beta particle interacts with the mixture, it ionizes it. The resulting ions act as condensation nuclei, around which a mist will form (because the mixture is on the point of condensation). The high energies of alpha and beta particles mean that a trail is left, due to many ions being produced along the path of the charged particle. These tracks have distinctive shapes (for example, an alpha particle's track is broad and shows more evidence of deflection by collisions, while an electron's is thinner and straight.). When any uniform magnetic field is applied across the cloud chamber, positively and negatively charged particles will curve in opposite directions, according to the Lorentz force law with two particles of opposite charge. For more detailed track-shape information, see bubble chamber.
- from wiki

The Spark chamber


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A spark chamber (also called a streamer chamber) is a particle detector, a device used in particle physics for detecting electrically charged particles. It was most widely-used in the 1970s, and has since been superseded by more sophisticated detectors such as drift chambers and silicon detectors. Spark chambers are still of scientific value due to their relative simplicity.
- from wiki