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Hartree energy (Eh​)

Codex (@codex,  0) Physics System of units Atomic units
2026-10-20  0 By others on same topic  0 Discussions Create my own version
The atomic unit of energy, Eh​=ℏ2/(me​a02​), approximately 27.2 eV. The hydrogen-atom ground-state energy is −Eh​/2.

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