The Real Nature of Atomic Energy Levels and Electron Orbits

This paper fully recognizes repeatable experimental facts related to atomic spectral observations electron shell arrangement and energy level transitions and respects all observed phenomena. It does not deny the statistical laws corresponding to energy level effects and the Pauli exclusion effect. The core purpose of this paper is to correct the long standing model inversion misunderstanding in quantum theory that is treating artificial definitions and mathematical approximation diagrams used by humans to simplify calculation and facilitate academic communication directly as physical reality in the microscopic world. This paper clearly distinguishes practical calculation rules from underlying physical mechanisms. Induced laws for human deduction and analysis cannot replace the true interaction nature of particles. This paper constructs a microscopic atomic picture based purely on mechanical balance with the core conclusions as follows. Atomic energy levels are not discrete geometric thin lines but continuous spherical potential energy intervals centered on atomic nuclei. The steady state of electron orbits arises from the combined balance of Coulomb repulsion and nuclear attraction instead of being preset in advance. The textbook diagrams showing intersecting orbits and dynamic avoidance of electrons are only effects of planar simplified drawing and do not represent the true microscopic state. Electrons in the same layer maintain stable equal spacing by Coulomb repulsion but spherical surfaces of inner and outer layers have different potential energy gradients leading to obvious differences in energy level gaps and finally differentiated transition spectra. Segmentation of visible light spectra originates from the difference in photoreception of cone cells in human eyes. Man is the measure of all things. Classification of spectra and energy levels by discrete criteria comes from human observational induction while natural ontology remains continuous. The Pauli exclusion effect is not an innate axiom of the universe but a natural mechanical result formed jointly by three dimensional space Coulomb repulsion and potential energy balance. This paper takes mechanical causality as the only main line to uniformly explain atomic energy levels spectral features and electron arrangement rules. All inferences strictly rely on experimental observations.