Joseph John Thomson, while at the Cavendish Laboratory of the University of Cambridge, circa 1897, discovered the electron while studying cathode rays. His conclusion was that the electron was both a carrier of electricity and a component of all atoms. Ernest Rutherford began his work at Cavendish around the same time, working on radioactivity. Returning later to the Cavendish, around 1919, after his discovery of the nucleus, he succeeded Thomson as Cavendish Professor of Experimental Physics. Reference: "The Discovery of Subatomic Particles", Steven Weinberg, Scientific American Library, 1983, page 4.
For the particles in the atom: Neutron: James Chadwick, 1932 Electron: J. J. Thomson, 1897 Proton: Ernest Rutheford, 1919
Joseph John Thomson
The Nobel Prize in Physics 1906 was awarded to J.J. Thomson in recognition of the great merits of his theoretical and experimental investigations on the conduction of electricity by gases.
The electron is a fundamental subatomic particle that was identified and assigned the negative charge in 1897 by Sir John Joseph Thomson (J.J. Thomson) and his team of British physicists.
In a series of experiments in the 1890's, J.J.Thompson showed that cathode rays, or electrons, are deflected by an electric field, they are bent by a magnetic field, and that their charge to mass ratio is about 1/2000th of that of the proton. Light does not have any of these properties.
John Joseph Thomson
For the particles in the atom: Joseph Thomson, Ernest Rutherford, James Chadwick and many other precursors, contributors or collaborators.
the electron was first discovered in 1897 by Joseph john Thomson and the proton was discovered in 1913 by ernest Rutherford
Niels Bohr was educated in Denmark at the University of Copenhagen, and in the UK at the University of Cambridge and the Victoria University of Manchester. He studied nuclear physics under British physicists Sir Joseph John Thomson Ernest Rutherford.
John Dalton, Joseph james johnson & Ernest Rutherford are one of the main scientists.
Sir. Joseph John Thomson. Sir. Joseph John Thomson.
Joseph S. Thomson has written: 'The miracle'
Joseph john Thomson
Ernest Joseph died in 1960.
Ernest Joseph was born in 1877.
ernest Rutherford Was know For as the "farther of nuclare Physics" he demonstrated the nuclear nature of atoms . ! xD that led him to the rurtherford model of the atom . xDif you need infoo go SEARCH !hahaim demee 12 yearss oldd . mwazz xxsylvaniaa high .ernest Rutherford Was know For as the "farther of nuclare Physics" he demonstrated the nuclear nature of atoms . ! xD that led him to the rurtherford model of the atom . xDif you need infoo go SEARCH !hahaim demee 12 yearss oldd . mwazz xxsylvaniaa high .
Joseph John Thomson, or J.J. Thomson, was a British physicist. He received the Nobel Prize in Physics in 1906.The prize was for his extensive research which was part of the process of discovering the electron. He is usually said to have discovered the electron, but it is more accurate to say he characterized and extended the experimental phenomena of the time which contributed to our understanding of the electron as a charged particle and a constituent of matter.He is also known as the scientist who came up with the idea of the "plum pudding model" for the structure of the atom, a model later replaced after Ernest Rutherford (who had been a student under Thompson) discovered the nucleus.Read more: Where_did_jj_thomson_work">Where_did_jj_thomson_work;