Respuesta :

The Geiger counter creates noise, the moderating rod is used in nuclear reactions and is not used to detect radiation, and the film badge only changes from one solid color to another

scintillation counter


Answer:

The correct answer is scintillation counter.

Explanation:

Scintillation counter refers to an apparatus, which is used for measuring and determining the ionization radiation with an application of the incident radiation's excitation effect on a scintillating substance, and determining the out-coming light pulses.  

It comprises of a sensitive photodetector, generally a photo-multiplier tube, a scintillator that produces photons after coming in contact with the incident radiation, a CCD or charge-coupled device that transforms the light to an electrical signal and electronics to process the signal.  

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