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Niels Bohr
Neils Bohr born;in Copenhagen on October 7, 1885, as the son of Christian Bohr, Professor of Physiology at Copenhagen University -
Degrees
Master's degree in Physics in 1909 and his Doctor's degree in 1911. -
Experiment
1911 he Niels at Cambridge he profited by following the experimental work going on in the Cavendish Laboratory under Sir J.J. Thomson's guidance. -
Niels Fact
Professor Bohr was married, in 1912, to Margrethe Nørlund, who was for him an ideal companion. They had six sons, of whom they lost two. -
Model
came up with the planetary model of the atom, also called the Bohr Model. In this model, he shows that electrons travel in specified energy levels. He also determined that spectrum lines are produced when electrons move. -
Study
1913, Niels passed on to a study of the structure of atoms on the basis of Rutherford's discovery of the atomic nucleus.
According to the the Bohr model, hydrogen atoms absorb light when an electron is excited from a low-energy orbit (such as n = 1) into a highter energy orbit (n = 3). Atoms that have been excited by an electric discharge can give off light when an electron drops from a high-energy orbit (such as n = 6) into a lower energy orbit (such as n = 1). the energy of the photon absorb -
Nobel Prize
Bohr belived electrons travel in fixed orbits around the atoms nucleus,and hoe electrons emit or absorb energy,work that earned him the Nobel Prize in Physics in 1922. -
Nuclear Process
1936 pointed out that in nuclear processes the smallness of the region in which interactions take place, as well the strength of these interactions. -
Niels death
Niels Bohr died in Copenhagen on November 18, 1962.cause of death stroke.