Hartree energy

https://doi.org/10.1351/goldbook.H02748
Atomic fundamental physical constant used as atomic unit of energy: Eh=ℏ2me a02=4.359 7482(26)×10−18 J, where ℏ is the Planck constant divided by 2 π, me the electron rest mass and a0 the Bohr radius.
Source:
CODATA Bull. 1986, 63, 1 [Terms] [Book]
Citation: 'Hartree energy' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. https://doi.org/10.1351/goldbook.H02748 RIS BibTex EndNote
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Last revised: February 24, 2014