What limitation is shared by most radiation detectors in measuring specific types of radiation?

Many radiation detectors have a limitation in that they cannot distinguish between different types of radiation. This means that when a detector is in use, it may register the presence of radiation but is unable to specify the type—whether it is alpha, beta, or gamma radiation, for example. The inability to differentiate allows for a measurement of radiation exposure or contamination but does not provide detailed insight into the nature of the radiation being detected. Understanding the type of radiation is essential in various contexts, such as assessing health risks or determining appropriate safety measures.

While some detectors might indeed be designed for specific ranges or types of radiation, the general limitation across many devices is this lack of discrimination among radiation types. The focus on this aspect highlights an important consideration in radiation measurement practices, emphasizing the need for appropriate technology in facilities where the specifics of the radiation types matter for health and safety regulations.