Ernest Rutherford

Ernest Rutherford was born in New Zealand on August 30, 1871. Ernest Rutherford became one of many successful chemists in the world from the 19th century to the 20th century. Through his wonderful experiments, he explained the mysterious problems of radiation and the sudden collapse of atoms. In addition, he determined the structure of the atom and isolated it first. Rutherford's wonderful idea brings innovation of new technologies such as smoke detectors and can save many lives today.

Ernest Rutherford, Completely Ernest Rutherford, Cambridge Nelson Baron Rutherford, (born August 30, 1871, Spring Grove, New Zealand, October 19, 1937 British physicist born in New Zealand, born in Cambridge, Cambridge, United Kingdom The scholar was considered the largest experimentalist since Michael Faraday (1791-1867) Rutherford is the central figure in radioactivity research, he led the exploration of nuclear physics with the concept of nuclear atom He was awarded the Nobel Prize in Chemistry in 1908. The main Lutherford of Nelson in 1931

Ernest Rutherford is considered the father of nuclear physics. In fact, Rutherford invented a language for describing atomic theory concepts and radioactive phenomena. Particles named and characterized by him include alpha particles, beta particles and protons. Rutherford overthrew the atomic model of Thomson in his famous gold leaf experiment in 1911. And that proved that he has a small huge core that atom.

Rutherford model is an atomic model designed by Ernest Rutherford. Rutherford directed the famous Geiger Masden experiment in 1909. According to Rutherford's 1911 analysis, he suggested that J. J. Thomson's Atomic Plum Pudding Model is incorrect. Experimental results show that the new atomic model of Rutherford contains a new feature of relatively high center charge, which is concentrated in a very small volume compared to other atoms, the central volume also contains most of the atoms I will. Mass atoms are called "nuclei" of atoms.

In 1911, Ernesto Rutherford, J. Former student Thomson proved that Thomson's plum pudding structure is incorrect. With the help of Ernest Marsden and Hans Geiger, Rutherford conducted a series of experiments with alpha particles. Rutherford directs the alpha foil to a solid material such as gold leaf and records where alpha particles "collide" on the screen as alpha particles pass through the foil. To the surprise of the experimenters, most of the alpha particles did not pass through the gold leaf as expected, but only a small part of the particles were diagonally deflected and some of the particles were bent directly backwards. Rutherford concluded that the atom consists of a small, dense, positively charged nucleus at the center of the atom and is surrounded by negatively charged electrons. Nuclear discovery is considered to be the greatest scientific research of Rutherford.