Prev Term: photomicrography
Next Term: photon
photomultiplier
Broader Terms:
biomedical equipment
Related Terms:
light emission
Related Terms:
radiation detector
Scope Note:
phototube with one or more dynodes between its photocathode and the output electrode; the electron stream from the photocathode is reflected off each dynode in turn, with secondary emission adding electrons to the stream at each reflection.
Term Number:
2138-5352
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