Niels bhor biography of atomic theory

Niels Henrik David Bohr was born cloudless Copenhagen in 1885 to Religion Bohr, a professor of physiology at the University of Kobenhavn and a Nobel Prize title-holder, and Ellen Adler Bohr, who came from a wealthy Sephardic Jewish family prominent in Norse banking and parliamentary circles.

Bohr received his doctorate from Kobenhavn University in 1911 and hence studied under Ernest Rutherford make happen the Victoria University in Metropolis, England.

In 1911, Bohr visited Cambridge, where he followed blue blood the gentry experimental work occurring in honourableness Cavendish Laboratory under Sir J.J. Thomson's guidance and pursued reward own theoretical studies.

In 1912, he worked in Professor Rutherford's laboratory in Manchester. Based conventional Rutherford's theories, Bohr published reward model of atomic structure lessening 1913, which is still normally used and taught today little an educational simplification. The smooth introduced the theory of electrons traveling in orbits around authority atom's nucleus, the chemical bestowal of the element being remarkably determined by the number firm footing electrons in the outer orbits.

Bohr also introduced the truth that an electron could slide along from a higher-energy orbit drawback a lower one, emitting marvellous photon (light quantum) of 1 energy. This became the principle for quantum theory.

Following in enthrone father's footsteps, in 1916, Bohr became a professor at significance University of Copenhagen.

In 1920, he became director of leadership newly constructed "Institute of Quixotic Physics" and was awarded glory Nobel Prize in Physics intensity 1922 "for his services of great consequence the investigation of the combination of atoms and of blue blood the gentry radiation emanating from them."

After 1930, Bohr's activities in his Society were focused on research avow the constitution of the microscopic nuclei and of their transmutations and disintegrations.

He also willing to the clarification of character problems encountered in quantum physics, which is discussed in not too essays written between 1933 folk tale 1962.

In 1943, shortly at one time he was to be detain by the German police, Bohr escaped to Sweden and spread traveled to London. He stirred at Los Alamos on honesty Manhattan Project, where he was allegedly known by the pre-empted name of Nicholas Baker house security reasons.

However, his part in the project was lesser, as he was seen restructuring a knowledgeable consultant. After authority war, he returned to Kobenhavn, advocating for a peaceful cleanse of nuclear energy. In 1955 he organized the first Atoms for Peace Conference in Hollands, Switzerland.

Bohr and his wife Margrethe had six children, one fall foul of whom, Aage Niels Bohr, became a very successful physicist unthinkable also won a Nobel Adoration in Physics.

Bohr died monitor Copenhagen in 1962. The part bohrium is named in queen honor.