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Hace 2 días · Thomson ejerció una influencia perdurable en la comunidad universitaria, promoviendo una cultura de innovación y descubrimiento que perdura hasta el día de hoy. A lo largo de su carrera, Thomson recibió numerosos honores y reconocimientos por sus destacadas contribuciones a la ciencia y la educación.
Hace 5 días · El tubo de rayos catódicos de Thomson, en el que observó la desviación de los rayos catódicos por un campo eléctrico. Hasta 1897, se creía que los átomos eran la división más pequeña de la materia, cuando J. J. Thomson descubrió el electrón mediante su experimento con el tubo de rayos catódicos. 11 El tubo de rayos catódicos que usó Thomson era un recipiente cerrado de vidrio ...
Hace 5 días · This material might all too easily be read as a conventional account centred upon some familiar ‘discovery’ pairings intruding from the 19th century: J. J. Thomson and the electron, Gregor Mendel and the gene (although Agar does not emphasize that the attribution of the electron's discovery to Thomson was as retrospectively ...
Hace 4 días · Not until the late 19th century did any understanding of individual particles come about, with J.J. Thomson's plum pudding model of the atom as a neutral composite consisting of individual negative particles or electrons embedded in a blob of positive charge.
Hace 4 días · Ernest Rutherford (born August 30, 1871, Spring Grove, New Zealand—died October 19, 1937, Cambridge, Cambridgeshire, England) was a New Zealand-born British physicist considered the greatest experimentalist since Michael Faraday (1791–1867). Rutherford was the central figure in the study of radioactivity, and with his concept of the nuclear ...
- Ernest Rutherford found that the atom is mostly empty space, with nearly all of its mass concentrated in a tiny central nucleus. The nucleus is pos...
- Ernest Rutherford is known for his pioneering studies of radioactivity and the atom. He discovered that there are two types of radiation, alpha and...
- Ernest Rutherford’s most famous experiment is the gold foil experiment. A beam of alpha particles was aimed at a piece of gold foil. Most alpha par...
Hace 2 días · William Thomson, 1st Baron Kelvin, OM, GCVO, PC, FRS, FRSE (26 June 1824 – 17 December 1907) [7] was a British mathematician, mathematical physicist and engineer born in Belfast. [8] He was the professor of Natural Philosophy at the University of Glasgow for 53 years, where he undertook significant research and mathematical analysis of ...
Hace 16 horas · J. Robert Oppenheimer (born Julius Robert Oppenheimer; / ˈɒpənhaɪmər / OP-ən-hy-mər; April 22, 1904 – February 18, 1967) was an American theoretical physicist. He was director of the Manhattan Project 's Los Alamos Laboratory during World War II and is often called the "father of the atomic bomb ". Born in New York City, Oppenheimer ...
