What is Niels Bohr most famous for?
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What was Niels Bohr’s most important discovery? Niels Bohr proposed a model of the atom in which the electron was able to occupy only certain orbits around the nucleus. This atomic model was the first to use quantum theory, in that the electrons were limited to specific orbits around the nucleus.
What did Danish physicist Niels Bohr contribute to science?
Niels Bohr was a Danish physicist who made fundamental contributions to understanding the structure of atoms and to the early development of quantum mechanics. In particular, he developed the Bohr model of the atom (and later the “liquid drop” model) and the principles of correspondence and complementarity.
Did Niels Bohr work with any other scientists?
He worked with Werner Heisenberg and other scientists on a new quantum mechanics principle connected to Bohr’s concept of complementarity, which was initially presented at an Italian conference in 1927.
How did Niels Bohr make his model?
To remedy the stability problem, Bohr modified the Rutherford model by requiring that the electrons move in orbits of fixed size and energy. The energy of an electron depends on the size of the orbit and is lower for smaller orbits. Radiation can occur only when the electron jumps from one orbit to another.
Who is Niels Bohr?
Niels Bohr, in full Niels Henrik David Bohr, (born October 7, 1885, Copenhagen, Denmark—died November 18, 1962, Copenhagen), Danish physicist who is generally regarded as one of the foremost physicists of the 20th century. He was the first to apply the quantum concept, which restricts the energy of a system to certain discrete…
Where did Niels Bohr study physics?
In 1903, Bohr enrolled as an undergraduate at Copenhagen University. His major was physics, which he studied under Professor Christian Christiansen, the university’s only professor of physics at that time.
What is Bohr best known for?
Niels Henrik David Bohr ( Danish: [nels ˈpoɐ̯ˀ]; 7 October 1885 – 18 November 1962) was a Danish physicist who made foundational contributions to understanding atomic structure and quantum theory, for which he received the Nobel Prize in Physics in 1922.
What is the ID number for Niels Bohr?
ID 3308989. Archived from the original on 29 November 2014. ^ a b Pais 1991, pp. 44–45, 538–539. ^ Pais 1991, pp. 35–39. ^ There is no truth in the oft-repeated claim that Bohr emulated his brother, Harald, by playing for the Danish national team.