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Bohr Model of the Atom
Bohr developed his model with the intention to allow the behavior of electrons within atoms based on the principles of quantum mechanics. His model served as an improvement upon models of the atom and significantly contributed to our comprehension of atomic structure.Bohr drew inspiration from Rutherfords planetary model; however Rutherfords model failed to account for why electrons did not collapse into the nucleus from attraction. Timetoast -
Bohr-Sommerfeld Model
Bohr collaborated with Arnold Sommerfeld to adjust the Bohr model by incorporating elliptical orbits and relativistic effects. This extended model provided a more accurate description of the behavior of electrons in atoms with higher atomic numbers. Overall the Bohr-Sommerfeld model represents an important step in the evolution of atomic theory, connecting mechanics, quantum theory, and relativistic effects to provide a more refined description of atomic structure and behavior. -
Institute for Theoretical Physics
Bohr founded the Niels Bohr Institute for Theoretical Physics at the University of Copenhagen. The institute was established to provide a dedicated center for theoretical physics research and collaboration. It became a reliable center for physicists and played a crucial role in hosting discussions and advancements in the field of physics. This was not only a place for research but also a gathering point for leading physicists. It allowed for discussions on emerging ideas on related topics. -
Complementarity Principle
Bohr created this principle to address the dual nature of particles, such as electrons and photons, which can exhibit both wave-like and particle-like behaviors under different experimental conditions. The principles emphasizes that certain properties of particles cannot be simultaneously measured or observed with high precision. Bohr used the concept to confront apparent contradictions in quantum mechanics.