Count Rate

Count rate refers to the number of specific events, such as particles, photons, or signals, detected per second by a measuring device like a radiation counter or sensor. It indicates how frequently these events occur within a given time frame. For example, in radiation detection, a higher count rate suggests more radiation is present. It’s a useful way to quantify activity levels, monitor changes over time, or assess the intensity of a source. Count rate is measured in units like counts per second (cps) and helps scientists and technicians analyze and understand the phenomenon being observed.