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An atom or ion with a single bound electron. In the nonrelativistic point-nucleus Coulomb model, center-of-mass separation reduces the exact two-body problem to a one-body equation with the electron–nucleus reduced mass; finite-size, relativistic, and QED effects are corrections.
wp-physics-one_electron_atomnist-hydrogennist-atomic-statesEach relation below ends at this concept.
This is an authored directed relation from the source endpoint to the target endpoint.
One-electron atomic systems are physical systems that include neutral hydrogen and hydrogenlike positive ions with one bound electron.
The target is a member or subtype of the broader source class.
wp-physics-one_electron_atomnist-hydrogenwp-physics-atomnlab-physics-atomEach relation below starts at this concept.
This is an authored directed relation from the source endpoint to the target endpoint.
For one-electron atoms, stationary wavefunctions are exact atomic orbitals within the chosen Hamiltonian.
The target represents a state, property, observable, or state-dependent description associated with the source system or theory.
wp-physics-atomic_orbitalwp-physics-one_electron_atomnist-hydrogenThis is an authored directed relation from the source endpoint to the target endpoint.
Hydrogen is the neutral one-electron atom with .
The target is a member or subtype of the broader source class.
wp-physics-hydrogen_atomnlab-physics-hydrogen_atomwp-physics-one_electron_atomnist-hydrogenThis is an authored directed relation from the source endpoint to the target endpoint.
Hydrogen-like ions have one electron and .
The target is a member or subtype of the broader source class.
wp-physics-one_electron_atomnist-atomic-spectroscopynist-hydrogen