Photo: Niels Bohr's research notes for his new atomic ... to train a new generation of physicists. But his atomic model remains the best known work of a very long career.

Quantum physics began in 1900 when the German physicist Max Planck determined the scale of quantum phenomena. In 1905, Albert ...

In 1913, Niels Bohr revised Rutherford's model by suggesting that the electrons ... However, there was still a difference between the atomic number of the atom and the atomic mass.

So convincing is this model that after only twelve ... The Theory of Spectra and Atomic Constitution: Three Essays. By Prof. Niels Bohr. Pp. x + 126. (Cambridge: At the University Press, 1922.) ...

Niels Bohr was born and educated in Copenhagen, Denmark. He lived, worked, and died there, too. But his mark on science and history was worldwide. His professional work and personal convictions ...

Niels Bohr is known for making fundamental contributions to the understanding of atomic structure and quantum theory, and the film draws a portrait of a man who in the 20th century probably left ...

Photo: Niels Bohr's research notes for his new atomic ... to train a new generation of physicists. But his atomic model remains the best known work of a very long career.

Niels Bohr was born and educated in Copenhagen, Denmark. He lived, worked, and died there, too. But his mark on science and history was worldwide. His professional work and personal convictions ...