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Image: JJ Thomson Cathode Ray Tube 1

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Description: The cathode ray tube by which JJ Thomson demonstrated that cathode rays could be deflected by a magnetic field, and that their negative charge was not a separate phenomenon.
Title: JJ Thomson Cathode Ray Tube 1
Credit: Philosophical Magazine, 44, 293 (1897)
Author: JJ Thomson
Usage Terms: Public domain
License: Public domain
Attribution Required?: No

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