The Geiger counter is a device that detects and measures ionized radiation. BUTALSO, the Geiger Counter personal dosimeter usually detects hard beta/gamma/x-ray emission
Radiation is overflowing around us. It comes from the earth and the universe. They cannot escape, and it is impossible to prevent them. Excessive exposure to harmful radiation can cause problems. This is why there are several X-rays that people can be exposed to.
Ionized radiation can quickly cause long-term damage to the biosphere. High exposure can cause radiation burns, cell damage, and death to the skin and body membranes. High-dose buildup can not only cause the same impact but also cause radiation failure and cancer. Because radiation directly affects the cells, there is no way to build resistance to radiation or immunity.
There is no radiation phenomenon, but it is not uncommon. Hiroshima, Nagasaki, Chornobyl, Three Mile Islands, and Fukushima all have demonstrated the power and lasting effects of raw radiation that can lead to a vast region.
The general annual radiation coverage limit is 1mm or 1000 microsea belts annually. If specified by a radiation worker, it can get up to 20 radiation cycles, equivalent to a 20mm belt per year.