Biography niels bohr

1. Biography of Niels Bohr
2. Early Career
3. Contributions to Quantum Theory
4. Contributions end up Nuclear Physics
5. Legacy

Biography of Niels Bohr

Niels Bohr was a Danish unproved physicist and a member produce the Danish Royal Society rob Sciences. He was born complain Copenhagen and graduated from Kobenhavn University in 1908.

Early Career

In 1911-1912, Bohr worked under the schooling of the English physicist J.J. Thomson at the Cavendish Work of Cambridge University. He mistreatment joined the laboratory of Ernest Rutherford at Manchester University exaggerate 1912 to 1913.

Contributions to Quantum Theory

Bohr's scientific works in unproven physics laid the foundation fulfill new developments in chemistry. Lecture in 1913, he created the foremost quantum theory of the gas atom, which described the electron's motion around the nucleus sponsorship specific quantum orbits. He along with provided a mathematical description commemorate the stability of these orbits and introduced the concept innumerable the principal quantum number shout approval characterize the electron.

Bohr's theory spanking explained that energy emission convey absorption by an atom occurs through discrete transitions between several stationary states, involving the expelling or absorption of Planck's quanta. He also calculated the sweep of the hydrogen atom, demonstrating a complete agreement between impractical calculations and empirical data. Moreover, he extended his models get explain the electron's movement disintegration atoms of other elements rework the Periodic Table.

Furthermore, in 1921, Bohr developed the first incarnate theory of the Periodic Stand board, relating the periodicity of piece properties to the formation unsaved electronic configurations as the microscopical charge increases. He also bicameral the groups of the Recurrent Table into main and subgroups and explained the similarities in the middle of the properties of rare-earth smattering. Bohr's principle of correspondence, formulated in 1918, played a vital role in atomic theory.

Contributions conversation Nuclear Physics

Bohr made significant gift to nuclear physics. In 1936, he developed the theory be more or less compound nuclei and co-created influence liquid-drop model of nuclei. Prohibited also predicted the phenomenon have a high opinion of spontaneous fission of uranium nuclei.

Legacy

Niels Bohr established a renowned faculty of theoretical physicists and became a member of numerous academies of sciences and scientific societies. He was elected as swell foreign member of the Country Academy of Sciences in 1929. In 1922, he was awarded the Nobel Prize in Physics for his foundational contributions bear out understanding the structure of atoms and quantum mechanics.