Physicist And Nobel Laureate in Physics JJ Thomson Who Discovered Electron Died On This Day

Thomson showed that cathode rays were composed of previously unknown negatively charged particles (now called electrons), which he calculated must have bodies much smaller than atoms and a very large charge-to-mass ratio. Joseph John Thomson was born on 18 December 1856 in Cheetham Hill, Manchester, Lancashire, England.
JJ Thomson Who Discovered Electron

Nobel prize laureate physics hi-res stock photography and images - Alamy

J. J. Thomson - Wikipedia

J. J. Thomson - Wikipedia

75th death anniversary of Joseph John Thomson – an English physicist, credited with the discovery and identification of the electron; and with the discovery of the first subatomic particle. Thomson was awarded

J.J. Thomson - Experiment, Theory & Life

Joseph John Thomson Assistants: Dylan C. Courtni F. - ppt download

Sir J.J Thomson

J. J. Thomson - Cathode Rays - Discovery of the Electron (1897)

J. J. Thomson - Simple English Wikipedia, the free encyclopedia