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Pronunciation varies by accent · noun
(physics) A device, normally in the form of a tube, that uses a photocathode to convert photons into photoelectrons which are then amplified..
Use photomultiplier when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Photomultiplier means (physics) A device, normally in the form of a tube, that uses a photocathode to convert photons into photoelectrons which are then amplified..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use photomultiplier where its definition matches the intended context.
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