CTR has various meanings in the Physics category. Discover the full forms, definitions, and usage contexts of CTR in Physics.
A general designation applied to radiation detection instruments or survey meters that detect and measure radiation. The signal that announces an ionization event is called a count. OR A specialized metric used to keep track of the number of occurrences or the duration of a specific situation or event. For example, you can use a counter to track the number of times that a task is started within a process, where that task is contained in a loop.
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