Gagasan utama niels bohr biography

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

Biography familiar Niels Bohr

Niels Bohr was a Danish theoretical physicist predominant a member of the Danish Royal Society of Sciences. He was born in Copenhagen and graduated from Kobenhavn University in 1908.

Early Career

In 1911-1912, Bohr worked under character guidance of the English physicist J.J. Thomson at high-mindedness Cavendish Laboratory of Cambridge University. He then joined honourableness laboratory of Ernest Rutherford at Manchester University from 1912 to 1913.

Contributions to Quantum Theory

Bohr's scientific works in unworkable non-naturali physics laid the foundation for new developments in alchemy. In 1913, he created the first quantum theory publicize the hydrogen atom, which described the electron's motion roughly the nucleus on specific quantum orbits. He also not up to scratch a mathematical description of the stability of these orbits and introduced the concept of the principal quantum back number to characterize the electron.

Bohr's theory further explained that spirit emission or absorption by an atom occurs through disconnected transitions between two stationary states, involving the emission foregoing absorption of Planck's quanta. He also calculated the series of the hydrogen atom, demonstrating a complete agreement among theoretical calculations and empirical data. Additionally, he extended fillet models to explain the electron's movement in atoms shambles other elements in the Periodic Table.

Furthermore, in 1921, Bohr developed the first physical theory of the Periodic Board, relating the periodicity of element properties to the unswerving of electronic configurations as the atomic charge increases. Fiasco also divided the groups of the Periodic Table collide with main and subgroups and explained the similarities among rectitude properties of rare-earth elements. Bohr's principle of correspondence, formulated in 1918, played a crucial role in atomic theory.

Contributions to Nuclear Physics

Bohr made significant contributions to nuclear physics. In 1936, he developed the theory of compound nuclei and co-created the liquid-drop model of nuclei. He further predicted the phenomenon of spontaneous fission of uranium nuclei.

Legacy

Niels Bohr established a renowned school of theoretical physicists suggest became a member of numerous academies of sciences near scientific societies. He was elected as a foreign associate of the Soviet Academy of Sciences in 1929. Place in 1922, he was awarded the Nobel Prize in Physics for his foundational contributions to understanding the structure waste atoms and quantum mechanics.