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Niels Henrik David Bohr (Danish: [ˈne̝ls 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. Bohr was also a philosopher and a promoter of scientific research.
Niels Bohr (born October 7, 1885, Copenhagen, Denmark—died November 18, 1962, Copenhagen) was a 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 values, to the problem of atomic and molecular structure. For that work he received the Nobel Prize for Physics in 1922. His manifold roles in the origins and development of quantum physics may ...
N iels Henrik David Bohr was born in Copenhagen on October 7, 1885, as the son of Christian Bohr, Professor of Physiology at Copenhagen University, and his wife Ellen, née Adler. Niels, together with his younger brother Harald (the future Professor in Mathematics), grew up in an atmosphere most favourable to the development of his genius – his father was an eminent physiologist and was largely responsible for awakening his interest in physics while still at school, his mother came from a ...
Oct 7, 2012 · In 1913, Niels Bohr proposed a theory for the hydrogen atom, based on quantum theory that some physical quantities only take discrete values. Electrons move around a nucleus, but only in prescribed orbits, and If electrons jump to a lower-energy orbit, the difference is sent out as radiation. Bohr’s model explained why atoms only emit light of fixed wavelengths, and later incorporated the theories on light quanta. ...
Jun 28, 2024 · Bohr model, description of the structure of atoms proposed in 1913 by the Danish physicist Niels Bohr. The Bohr model of the atom, a radical departure from earlier, classical descriptions, was the first that incorporated quantum theory and was the predecessor of wholly quantum-mechanical models.
Niels Bohr - Atomic Theory, Quantum Mechanics, Nobel Prize: After the discovery of fission, Bohr was acutely aware of the theoretical possibility of making an atomic bomb. However, as he announced in lectures in Denmark and in Norway just before the German occupation of both countries in April 1940, he considered the practical difficulties so prohibitive as to prevent the realization of a bomb until well after the war could be expected to end. Even when Heisenberg at his visit to Copenhagen ...
The Nobel Prize in Physics 1922 was awarded to Niels Henrik David Bohr "for his services in the investigation of the structure of atoms and of the radiation emanating from them"
Jul 12, 2013 · The most instantly recognizable image of an atom resembles a miniature solar system with the concentric electron paths forming the planetary orbits and the nucleus at the centre like the sun. In July of 1913, Danish physicist Niels Bohr published the first of a series of three papers introducing this model of the atom, which became known simply as the Bohr atom. Bohr, one of the pioneers of quantum theory, had taken the atomic model presented a few years earlier by physicist Ernest ...
In 1913, Niels Bohr created the groundbreaking atomic model that formed the basis of our understanding of how the world is built, and later of quantum mechanics, which has revolutionized technological development. He received Denmark's first Nobel Prize in 1922, the year before in 2021 the Department of Theoretical Physics was inaugurated at the University of Copenhagen (later the Niels Bohr Institute). ...
Niels Bohr was the leader of the Theoretical Study group and co-founder of CERN who made foundational contributions to the understanding of atomic structure and quantum theory for which he received the Nobel Prize in Physics in 1922. Content type. Date From. Date To. Apply. 2 results UNESCO awards Niels Bohr Gold Medal to CERN At a ceremony today in Copenhagen, Denmark, CERN Director-General Rolf Heuer accepted the Niels Bohr Gold Medal on behalf of CERN ...
