For detection systems that record discrete events, such as particle and nuclear detectors, the dead time is the time after each event during which the system is not able to record another event. An everyday life example of this is what happens when someone takes a photo using a flash - another picture cannot be taken immediately afterward because the flash needs a few seconds to recharge. In addition to lowering the detection efficiency, dead times can have other effects, such as creating possible exploits in quantum cryptography.
Read more about Dead Time: Overview, Paralyzable and Non-paralyzable Behaviour, Analysis, Time-To-Count
Famous quotes containing the words dead and/or time:
“For all of him dead and
gone and vanished from us, and all of him which
clings to our speech black god of our time.”
—Imamu Amiri Baraka (b. 1934)
“Muriel Bedford: It isn’t every day that your only son gets married.
Judge Bedford: He’s your son, too, Muriel. I mean it’s about time you started taking half the blame.”
—Dale Launer (b. 1953)