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Hace 3 días · 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.
7 de may. de 2024 · Max Planck se destacó desde el principio como un físico brillante, pero su mayor contribución fue sin duda la que ahora se conoce como Ley de Planck. Esta ley, formulada en 1900, establece que la energía es cuantificada, es decir, que la energía no es un continuo sino que está formada por particulares, como los escalones de una escalera.
30 de abr. de 2024 · Pero, ¿cuáles son los valores que puede tomar entonces? Para comprenderlo debemos entender cuál es el modelo cuántico del átomo. Fue propuesto por Niels Bohr en 1913, y con él se plantea que los electrones que se mueven alrededor del núcleo solo pueden ocupar ciertos niveles permitidos, llamados “órbitas” o “niveles ...
Hace 3 días · Entre ellos, cabe señalar a físicos como Albert Einstein, Max Planck, Niels Bohr, Werner Heisenberg o Erwin Schrödinger; cosmólogos como Stephen Hawking, Edwin P. Hubble y George...
29 de abr. de 2024 · Niels Bohr, 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 to the problem of atomic and molecular structure. For that work he received the Nobel Prize for Physics in 1922.
23 de abr. de 2024 · In 1913 Niels Bohr also contributed greatly to its establishment through his quantum theory of the hydrogen atom. Ironically, Planck himself was one of the last to struggle for a return to classical theory, a stance he later regarded not with regret but as a means by which he had thoroughly convinced himself of the necessity of the ...
Hace 4 días · Niels Bohr then developed Planck's ideas about radiation into a model of the hydrogen atom that successfully predicted the spectral lines of hydrogen. Einstein further developed this idea to show that an electromagnetic wave such as light could also be described as a particle (later called the photon), with a discrete amount of energy that ...
