- caesium phototube
- цезиевый фотоэлемент
English-Russian scientific dictionary. 2008.
caesium phototube
Смотреть что такое "caesium phototube" в других словарях:
Photocathode — In a photomultiplier or Phototube, a photocathode is a negatively charged electrode coated with a photosensitive compound. When this is struck by light, electrons are emitted due to the photoelectric effect.Although a plain metallic cathode will… … Wikipedia
