A dynode is an electrode in a vacuum tube that serves as an incident charge multiplier through secondary emission. The first tube to incorporate a dynode was the dynatron, an ancestor of the …

The photoelectrons produced at the photocathode are then accelerated toward a positively charged dynode in the PMT. The dynode is made of a metal plate containing a substance on the surface such …

Electrodes, called dynodes, are so arranged that each succeeding generation of electrons is attracted to the next dynode. For example, if 4 electrons are released at the first dynode, then 16 will emerge …

The meaning of DYNODE is an electrode in an electron tube that functions to produce secondary emission of electrons.

An electrode onto which a beam of electrons can fall, causing the emission of a greater number.... Click for English pronunciations, examples sentences, video.

A dynode is one of a series of electrodes within a photomultiplier tube. Each dynode is more positively charged than its predecessor. Secondary emission occurs at the surface of each dynode. Such an …

A dynode is an electrode in an electron tube, such as those used in photomultiplier tubes and other detectors, that functions to produce secondary emission of electrons when struck by primary …

DYNODE definition: an electrode for the emission of secondary electrons in a vacuum tube. See examples of dynode used in a sentence.

Photomultipliers acquire light through a glass or quartz window that covers a photosensitive surface, called a photocathode, which then releases electrons that are multiplied by electrodes known as …

A dynode is an electrode in a vacuum tube that serves as an electron multiplier through secondary emission. The first tube to incorporate a dynode was the dynatron, an ancestor of the magnetron, …