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A semiclassical one-electron model with quantized circular orbits, reproducing the gross hydrogen spectrum but not general quantum structure.
wp-physics-bohr_modelnist-hydrogennist-atomic-spectroscopyEach relation below ends at this concept.
This is an authored directed relation from the source endpoint to the target endpoint.
The need to explain Balmer and Rydberg lines was a central target of Bohr’s quantized atomic model.
The source experiment, observation, anomaly, or problem materially motivated the development, revision, or acceptance of the target concept. Historical influence is not logical derivation; the edge detail states the documented role and avoids retrospective origin myths.
wp-physics-balmer_hydrogen_spectrum_observationsnist-atomic-spectrum-historyThis is an authored directed relation from the source endpoint to the target endpoint.
The Bohr model is a semiclassical approximation superseded by wave mechanics.
The target is a model, idealization, restricted ansatz, approximation scheme, phenomenological fit, or historical representation used for the source system or theory. It need not have a universal small error parameter and is not thereby a controlled limit or effective theory. The edge label and detail must identify the precise status.
wp-physics-bohr_modelnist-hydrogenwp-physics-quantum_mechanicsnlab-physics-quantum_mechanicsThis is an authored directed relation from the source endpoint to the target endpoint.
The Bohr model adds ad hoc quantization to the Rutherford atom and works mainly for hydrogenic gross spectra.
The target is a model, idealization, restricted ansatz, approximation scheme, phenomenological fit, or historical representation used for the source system or theory. It need not have a universal small error parameter and is not thereby a controlled limit or effective theory. The edge label and detail must identify the precise status.
wp-physics-bohr_modelnist-hydrogenwp-physics-rutherford_modelnist-atomic-spectroscopyEach relation below starts at this concept.
This is an authored directed relation from the source endpoint to the target endpoint.
The threshold spacing agreed qualitatively with the quantized-level picture central to the Bohr model.
The source theory, law, entity, prediction, or structural claim is directly tested, supported, constrained, or established by the target experiment or observation. Experimental support is not final logical proof; the edge detail states exactly what was measured.
wp-physics-franck_hertz_experimentnobel-franck-hertz