J J. Thomson

عن المؤلف

J.J. Thomson was a prominent British physicist best known for his discovery of the electron in 1897. His groundbreaking work laid the foundation for modern atomic theory and revolutionized the field of physics. Thomson's experiments with cathode rays revealed that they were composed of negatively charged particles, which he termed 'corpuscles', later known as electrons. This discovery earned him the Nobel Prize in Physics in 1906, and he became a leading figure in the study of atomic structure.

In addition to his work on electrons, Thomson contributed significantly to the understanding of ionized gases and the conduction of electricity through gases. He also played a vital role in the development of the Thomson lamp and the Thomson scattering theory. Throughout his career, he held various academic positions, including the Cavendish Professor of Experimental Physics at the University of Cambridge. His legacy continues to influence contemporary physics and chemistry, as he inspired generations of scientists to explore the intricacies of atomic and subatomic particles.