When going through the security gate, the baggage inspection machine radiation is big

The radiation value data measured by the side distance of the security checker is about the same as that measured in the natural environment, that is to say, there is basically no radiation leakage on the side of the machine; baggage entrance and exit of about 10 centimeters measured values are slightly higher, which leads to the conclusion that the security machine baggage entrance and exit of the radiation leakage is the highest, the farther away from the security machine, the smaller the leakage of radiation.