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19 lug 2024 · J.J. Thomson (born December 18, 1856, Cheetham Hill, near Manchester, England—died August 30, 1940, Cambridge, Cambridgeshire) was an English physicist who helped revolutionize the knowledge of atomic structure by his discovery of the electron (1897). He received the Nobel Prize for Physics in 1906 and was knighted in 1908.
- George Paget Thomson
6 giorni fa · In 1913, as part of his exploration into the composition of canal rays, J. J. Thomson channeled a stream of ionized neon through a magnetic and an electric field and measured its deflection by placing a photographic plate in its path.
5 giorni fa · Particelle negative e scoperte positive Joseph John Thomson nasce il 18 dicembre del 1856 a Cheetham, vicino a Manchester, da genitori scozzesi. Dopo aver studiato ingegneria presso l'Owens College,...
3 lug 2024 · J.J. Thomson, born Joseph John Thomson in 1856, was a British physicist renowned for his discovery of the electron in 1897. Working at the Cavendish Laboratory at the University of Cambridge, Thomson demonstrated through his experiments with cathode rays that atoms are not indivisible as previously thought, but contain smaller particles.
18 lug 2024 · Particelle negative e scoperte positive Joseph John Thomson nasce il 18 dicembre del 1856 a Cheetham, vicino a Manchester, da genitori scozzesi. Dopo aver studiato ingegneria presso l'Owens College,...
28 giu 2024 · In this paper we restrict our attention to two of the leading contributors, Joseph J. Thomson (1856–1940) and Ernest Rutherford (1871–1937). We begin with Thomson who sought to describe a structure of the atom that accommodates both its mechanical and electromagnetic properties, but he had little experimental data to base it on.
1 lug 2024 · Joseph John Thomson, also known as JJ Thomson, was a prominent British physicist and mathematiciandiscoverer of the electron and the first atomic isotopes, creator of his own atomic model and winner of the Nobel Prize in Physics in 1906.
